Release Cosmopolitan v2.0.1

https://github.com/onetrueawk/awk

.gitignore

@@ -11,3 +11,5 @@ __pycache__
 /TAGS
 /bx_enh_dbg.ini
 /tool/emacs/*.elc
+/perf.data
+/perf.data.old

Makefile

@@ -158,6 +158,7 @@ include third_party/maxmind/maxmind.mk
 include net/finger/finger.mk
 include third_party/double-conversion/double-conversion.mk
 include third_party/lua/lua.mk
+include third_party/awk/awk.mk
 include third_party/make/make.mk
 include third_party/finger/finger.mk
 include third_party/argon2/argon2.mk

README.md

@@ -23,8 +23,8 @@ If you're doing your development work on Linux or BSD then you need just
 five files to get started. Here's what you do on Linux:
 
 ```sh
-wget https://justine.lol/cosmopolitan/cosmopolitan-amalgamation-2.0.zip
-unzip cosmopolitan-amalgamation-2.0.zip
+wget https://justine.lol/cosmopolitan/cosmopolitan-amalgamation-2.0.1.zip
+unzip cosmopolitan-amalgamation-2.0.1.zip
 printf 'main() { printf("hello world\\n"); }\n' >hello.c
 gcc -g -Os -static -nostdlib -nostdinc -fno-pie -no-pie -mno-red-zone \
   -fno-omit-frame-pointer -pg -mnop-mcount -mno-tls-direct-seg-refs \

ape/loader.c

@@ -379,7 +379,7 @@ __attribute__((__noinline__)) static long Mmap(long addr, long size, int prot,
   return ax;
 }
 
-static int MunmapLinux(const void *addr, unsigned long size) {
+int MunmapLinux(const void *addr, unsigned long size) {
   int ax;
   asm volatile("syscall"
                : "=a"(ax)
@@ -388,7 +388,7 @@ static int MunmapLinux(const void *addr, unsigned long size) {
   return ax;
 }
 
-static int PrctlLinux(int op, long a, long b, long c, long d) {
+int PrctlLinux(int op, long a, long b, long c, long d) {
   int rc;
   asm volatile("mov\t%5,%%r10\n\t"
                "mov\t%6,%%r8\n\t"

build/definitions.mk

@@ -65,7 +65,6 @@ ZIPOBJ = build/bootstrap/zipobj.com
 FIXUPOBJ = build/bootstrap/fixupobj.com
 MKDIR = build/bootstrap/mkdir.com -p
 COMPILE = build/bootstrap/compile.com -V9 -P4096 $(QUOTA)
-SYMTAB = $(TMPDIR)/$(subst /,_,$@).symtab
 
 COMMA := ,
 PWD := $(shell build/bootstrap/pwd.com)
@@ -108,6 +107,12 @@ export MODE
 export SOURCE_DATE_EPOCH
 export TMPDIR
 
+ifeq ($(LANDLOCKMAKE_VERSION),)
+TMPSAFE = $(TMPDIR)/$(subst /,_,$@).tmp
+else
+TMPSAFE = $(TMPDIR)/
+endif
+
 FTRACE =								\
 	-pg
 

build/functions.mk

@@ -12,5 +12,9 @@
 
 tail = $(wordlist 2,$(words $1),$1)
 reverse = $(if $1,$(call reverse,$(call tail,$1)) $(firstword $1))
-uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
 uniqr = $(if $1,$(call uniqr,$(filter-out $(firstword $1),$1)) $(firstword $1))
+
+# polyfill uniq native (landlock make 1.4)
+ifneq ($(call uniq,c b c a),c b a)
+uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
+endif

build/rules.mk

@@ -25,7 +25,6 @@ o/%.o: o/%.S                       ; @$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(
 o/%.lds: %.lds                     ; @$(COMPILE) -APREPROCESS $(PREPROCESS.lds) $(OUTPUT_OPTION) $<
 o/%.inc: %.h                       ; @$(COMPILE) -APREPROCESS $(PREPROCESS) $(OUTPUT_OPTION) -D__ASSEMBLER__ -P $<
 o/%.greg.o: %.greg.c               ; @$(COMPILE) -AOBJECTIFY.greg $(OBJECTIFY.greg.c) $(OUTPUT_OPTION) $<
-o/%.zip.o: o/%                     ; @$(COMPILE) -wAZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) $(OUTPUT_OPTION) $<
 
 o/$(MODE)/%: o/$(MODE)/%.dbg       ; @$(COMPILE) -AOBJCOPY -T$@ $(OBJCOPY) -S -O binary $< $@
 o/$(MODE)/%.o: %.s                 ; @$(COMPILE) -AOBJECTIFY.s $(OBJECTIFY.s) $(OUTPUT_OPTION) $<
@@ -45,7 +44,6 @@ o/$(MODE)/%.ncabi.o: %.ncabi.c     ; @$(COMPILE) -AOBJECTIFY.nc $(OBJECTIFY.ncab
 o/$(MODE)/%.real.o: %.c            ; @$(COMPILE) -AOBJECTIFY.real $(OBJECTIFY.real.c) $(OUTPUT_OPTION) $<
 
 o/$(MODE)/%.runs: o/$(MODE)/%      ; @$(COMPILE) -ACHECK -wtT$@ $< $(TESTARGS)
-o/$(MODE)/%.zip.o: %               ; @$(COMPILE) -wAZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) $(OUTPUT_OPTION) $<
 o/$(MODE)/%-gcc.asm: %.c           ; @$(COMPILE) -AOBJECTIFY.c $(OBJECTIFY.c) -S -g0 $(OUTPUT_OPTION) $<
 o/$(MODE)/%-gcc.asm: %.cc          ; @$(COMPILE) -AOBJECTIFY.c $(OBJECTIFY.cxx) -S -g0 $(OUTPUT_OPTION) $<
 o/$(MODE)/%-clang.asm: %.c         ; @$(COMPILE) -AOBJECTIFY.c $(OBJECTIFY.c) -S -g0 $(OUTPUT_OPTION) $<
@@ -77,12 +75,12 @@ o/%.a:
 	@$(COMPILE) -AARCHIVE -wT$@ $(AR) $(ARFLAGS) $@ @$(TMPDIR)/$(subst /,_,$@)
 
 o/%.pkg:
-	$(file >$(TMPDIR)/$(subst /,_,$@).args,$(filter %.o,$^))
-	@$(COMPILE) -APACKAGE -wT$@ $(PKG) $(OUTPUT_OPTION) $(addprefix -d,$(filter %.pkg,$^)) @$(TMPDIR)/$(subst /,_,$@)
+	$(file >$(TMPSAFE).args,$(filter %.o,$^))
+	@$(COMPILE) -APACKAGE -wT$@ $(PKG) $(OUTPUT_OPTION) $(addprefix -d,$(filter %.pkg,$^)) @$(TMPSAFE).args
 
 o/$(MODE)/%.pkg:
-	$(file >$(TMPDIR)/$(subst /,_,$@),$(filter %.o,$^))
-	@$(COMPILE) -APACKAGE -wT$@ $(PKG) $(OUTPUT_OPTION) $(addprefix -d,$(filter %.pkg,$^)) @$(TMPDIR)/$(subst /,_,$@)
+	$(file >$(TMPSAFE).args,$(filter %.o,$^))
+	@$(COMPILE) -APACKAGE -wT$@ $(PKG) $(OUTPUT_OPTION) $(addprefix -d,$(filter %.pkg,$^)) @$(TMPSAFE).args
 
 o/$(MODE)/%.o: %.py o/$(MODE)/third_party/python/pyobj.com
 	@$(COMPILE) -wAPYOBJ o/$(MODE)/third_party/python/pyobj.com $(PYFLAGS) -o $@ $<
@@ -100,9 +98,36 @@ o/$(MODE)/%: o/$(MODE)/%.com o/$(MODE)/tool/build/cp.com o/$(MODE)/tool/build/as
 	@$(COMPILE) -wACP -T$@ o/$(MODE)/tool/build/cp.com $< $@
 	@$(COMPILE) -wAASSIMILATE -T$@ o/$(MODE)/tool/build/assimilate.com $@
 
+################################################################################
+# elf zip files
+#
+# zipobj.com lets us do fast incremental linking of compressed data.
+# it's nice because if we link a hundred binaries that use the time zone
+# database, then that database only needs to be DEFLATE'd once.
+
+o/%.zip.o: o/%
+	@$(COMPILE) -wAZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) $(OUTPUT_OPTION) $<
+
+o/$(MODE)/%.zip.o: %
+	@$(COMPILE) -wAZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) $(OUTPUT_OPTION) $<
+
+o/$(MODE)/%.zip.o: %
+	@$(COMPILE) -wAZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) $(OUTPUT_OPTION) $<
+
+# an issue with sandboxing arises when creating directory entries in the
+# zip file. we need the trailing slash (e.g. o//foo/.zip.o) but Landlock
+# Make avoids sandboxing directory names that have a trailing slash (so
+# they can be used to watch for deleted files, without creating overly
+# broad unveiling). such rules need to be written more explicitly.
+o/$(MODE)%/.zip.o: %
+	@$(COMPILE) -wAZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) $(OUTPUT_OPTION) $<
+
 ################################################################################
 # strict header checking
-# these rules are unsandboxed since they're kind of a sandboxing test themselves
+#
+# these rules are unsandboxed since they're already a sandboxing test,
+# and it would be too costly in terms of make latency to have every
+# header file depend on $(HDRS) and $(INCS).
 
 o/%.h.ok: .UNSANDBOXED = 1
 o/%.h.ok: %.h
@@ -123,3 +148,24 @@ o/%.okk: %
 o/$(MODE)/%.okk: .UNSANDBOXED = 1
 o/$(MODE)/%.okk: %
 	@$(COMPILE) -ACHECK.h $(COMPILE.cxx) -xc++ -g0 -o $@ $<
+
+################################################################################
+# executable helpers
+
+MAKE_OBJCOPY =					\
+	$(COMPILE) -AOBJCOPY -T$@		\
+	$(OBJCOPY) -S -O binary $< $@
+
+MAKE_SYMTAB_CREATE =				\
+	$(COMPILE) -wASYMTAB			\
+	o/$(MODE)/tool/build/symtab.com		\
+	-o $(TMPSAFE)/.symtab			\
+	$<
+
+MAKE_SYMTAB_ZIP =				\
+	$(COMPILE) -AZIP -T$@			\
+	o/$(MODE)/third_party/zip/zip.com	\
+	-b$(TMPDIR)				\
+	-9qj					\
+	$@					\
+	$(TMPSAFE)/.symtab

examples/cosh.c

@@ -14,7 +14,6 @@
 #include "libc/calls/struct/timespec.h"
 #include "libc/fmt/fmt.h"
 #include "libc/fmt/itoa.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/internal.h"
 #include "libc/log/log.h"
 #include "libc/macros.internal.h"

examples/forkrand.c

@@ -8,14 +8,13 @@
 ╚─────────────────────────────────────────────────────────────────*/
 #endif
 #include "libc/calls/calls.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/check.h"
 #include "libc/log/log.h"
 #include "libc/nt/nt/process.h"
-#include "libc/stdio/rand.h"
 #include "libc/runtime/gc.h"
 #include "libc/runtime/memtrack.internal.h"
 #include "libc/runtime/runtime.h"
+#include "libc/stdio/rand.h"
 #include "libc/stdio/stdio.h"
 #include "libc/time/time.h"
 #include "libc/x/x.h"

examples/rlimit.c

@@ -12,7 +12,6 @@
 #include "libc/calls/struct/rlimit.h"
 #include "libc/errno.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/color.internal.h"
 #include "libc/macros.internal.h"
 #include "libc/stdio/stdio.h"

libc/calls/arememoryintervalsok.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/strace.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/runtime/memtrack.internal.h"
 
 noasan bool AreMemoryIntervalsOk(const struct MemoryIntervals *mm) {

libc/calls/copyfile.c

@@ -21,7 +21,6 @@
 #include "libc/calls/struct/stat.h"
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/dce.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/nt/createfile.h"
 #include "libc/nt/enum/accessmask.h"
 #include "libc/nt/enum/creationdisposition.h"

libc/calls/directmap.c

@@ -16,17 +16,13 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/likely.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/errno.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
-#include "libc/intrin/spinlock.h"
 #include "libc/nt/runtime.h"
 #include "libc/runtime/directmap.internal.h"
 #include "libc/runtime/memtrack.internal.h"
-#include "libc/str/str.h"
 
 /**
  * Obtains memory mapping directly from system.

libc/calls/execve-nt.greg.c

@@ -22,7 +22,6 @@
 #include "libc/calls/ntspawn.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall-nt.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/weaken.h"
 #include "libc/mem/alloca.h"
 #include "libc/nt/accounting.h"

libc/calls/execve-sysv.c

@@ -16,13 +16,12 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/bits.h"
-#include "libc/intrin/safemacros.internal.h"
 #include "libc/calls/calls.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/bits.h"
+#include "libc/intrin/safemacros.internal.h"
 #include "libc/mem/alloca.h"
 #include "libc/paths.h"
 #include "libc/runtime/runtime.h"

libc/calls/fcntl-nt.c

@@ -25,7 +25,6 @@
 #include "libc/calls/wincrash.internal.h"
 #include "libc/errno.h"
 #include "libc/intrin/cmpxchg.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/macros.internal.h"
 #include "libc/nt/createfile.h"
 #include "libc/nt/enum/accessmask.h"
@@ -117,6 +116,8 @@ textwindows int sys_fcntl_nt(int fd, int cmd, uintptr_t arg) {
       // O_APPEND doesn't appear to be tunable at cursory glance
       // O_NONBLOCK might require we start doing all i/o in threads
       // O_DSYNC / O_RSYNC / O_SYNC maybe if we fsync() everything
+      // O_DIRECT | O_RANDOM | O_SEQUENTIAL | O_NDELAY possible but
+      // not worth it.
       return einval();
     } else if (cmd == F_GETFD) {
       if (g_fds.p[fd].flags & O_CLOEXEC) {

libc/calls/fstat-nt.c

@@ -21,7 +21,6 @@
 #include "libc/calls/struct/stat.h"
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/fmt/conv.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/macros.internal.h"
 #include "libc/nexgen32e/bsr.h"
 #include "libc/nt/enum/fileflagandattributes.h"

libc/calls/fstatat.c

@@ -26,7 +26,6 @@
 #include "libc/fmt/itoa.h"
 #include "libc/intrin/asan.internal.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/weaken.h"
 #include "libc/log/log.h"
 #include "libc/mem/alloca.h"

libc/calls/fstatfs-nt.c

@@ -21,7 +21,6 @@
 #include "libc/calls/struct/statfs.h"
 #include "libc/calls/struct/statfs.internal.h"
 #include "libc/calls/syscall_support-nt.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/limits.h"
 #include "libc/macros.internal.h"
 #include "libc/nt/enum/fsinformationclass.h"

libc/calls/kill-nt.c

@@ -20,7 +20,6 @@
 #include "libc/calls/getconsolectrlevent.internal.h"
 #include "libc/calls/internal.h"
 #include "libc/dce.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/macros.internal.h"
 #include "libc/nt/console.h"
 #include "libc/nt/enum/ctrlevent.h"

libc/calls/lseek.c

@@ -22,6 +22,7 @@
 #include "libc/calls/syscall-nt.internal.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/dce.h"
+#include "libc/intrin/describeflags.internal.h"
 #include "libc/intrin/weaken.h"
 #include "libc/log/backtrace.internal.h"
 #include "libc/zipos/zipos.internal.h"
@@ -47,6 +48,7 @@ int64_t lseek(int fd, int64_t offset, unsigned whence) {
   } else {
     rc = sys_lseek_nt(fd, offset, whence);
   }
-  STRACE("lseek(%d, %'ld, %d) → %'ld% m", fd, offset, whence, rc);
+  STRACE("lseek(%d, %'ld, %s) → %'ld% m", fd, offset, DescribeWhence(whence),
+         rc);
   return rc;
 }

libc/calls/mkntenvblock.c

@@ -16,13 +16,12 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/mem/arraylist2.internal.h"
-#include "libc/intrin/bits.h"
 #include "libc/calls/ntspawn.h"
 #include "libc/fmt/conv.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/bits.h"
 #include "libc/macros.internal.h"
 #include "libc/mem/alloca.h"
+#include "libc/mem/arraylist2.internal.h"
 #include "libc/mem/mem.h"
 #include "libc/str/oldutf16.internal.h"
 #include "libc/str/str.h"

libc/calls/pledge-linux.c

@@ -23,7 +23,6 @@
 #include "libc/calls/struct/seccomp.h"
 #include "libc/calls/struct/sigaction.h"
 #include "libc/calls/syscall_support-sysv.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/likely.h"
 #include "libc/intrin/promises.internal.h"
 #include "libc/macros.internal.h"
@@ -58,7 +57,7 @@
 #define SPECIAL   0xf000
 #define SELF      0x8000
 #define ADDRLESS  0x2000
-#define INET      0x8000
+#define INET      0x2000
 #define LOCK      0x4000
 #define NOEXEC    0x8000
 #define EXEC      0x4000
@@ -440,7 +439,7 @@ static const uint16_t kPledgeDefault[] = {
     __NR_linux_exit,  // thread return / exit()
 };
 
-// the stdio contains all the benign system calls. openbsd makes the
+// stdio contains all the benign system calls. openbsd makes the
 // assumption that preexisting file descriptors are trustworthy. we
 // implement checking for these as a simple linear scan rather than
 // binary search, since there doesn't appear to be any measurable
@@ -645,6 +644,7 @@ static const uint16_t kPledgeInet[] = {
     __NR_linux_connect,                //
     __NR_linux_accept,                 //
     __NR_linux_accept4,                //
+    __NR_linux_ioctl | INET,           //
     __NR_linux_getsockopt | RESTRICT,  //
     __NR_linux_setsockopt | RESTRICT,  //
     __NR_linux_getpeername,            //
@@ -1178,6 +1178,22 @@ static privileged void AllowIoctlStdio(struct Filter *f) {
   AppendFilter(f, PLEDGE(fragment));
 }
 
+// The second argument of ioctl() must be one of:
+//
+//   - SIOCATMARK (0x8905)
+//
+static privileged void AllowIoctlInet(struct Filter *f) {
+  static const struct sock_filter fragment[] = {
+      /*L0*/ BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, __NR_linux_ioctl, 0, 4),
+      /*L1*/ BPF_STMT(BPF_LD | BPF_W | BPF_ABS, OFF(args[1])),
+      /*L5*/ BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x8905, 0, 1),
+      /*L6*/ BPF_STMT(BPF_RET | BPF_K, SECCOMP_RET_ALLOW),
+      /*L7*/ BPF_STMT(BPF_LD | BPF_W | BPF_ABS, OFF(nr)),
+      /*L8*/ /* next filter */
+  };
+  AppendFilter(f, PLEDGE(fragment));
+}
+
 // The second argument of ioctl() must be one of:
 //
 //   - TCGETS     (0x5401)
@@ -1908,6 +1924,9 @@ static privileged void AppendPledge(struct Filter *f,   //
       case __NR_linux_ioctl | TTY:
         AllowIoctlTty(f);
         break;
+      case __NR_linux_ioctl | INET:
+        AllowIoctlInet(f);
+        break;
       case __NR_linux_socket | INET:
         AllowSocketInet(f);
         break;

libc/calls/poll-nt.c

@@ -24,7 +24,6 @@
 #include "libc/calls/struct/sigaction.h"
 #include "libc/errno.h"
 #include "libc/intrin/bits.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/spinlock.h"
 #include "libc/intrin/weaken.h"
 #include "libc/macros.internal.h"

libc/calls/raise.c

@@ -23,7 +23,6 @@
 #include "libc/calls/struct/sigset.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/calls/syscall_support-nt.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/nt/console.h"
 #include "libc/nt/errors.h"
 #include "libc/nt/process.h"

libc/calls/read.c

@@ -24,7 +24,6 @@
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/dce.h"
 #include "libc/intrin/asan.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/weaken.h"
 #include "libc/sock/internal.h"
 #include "libc/sock/sock.h"

libc/calls/setitimer-nt.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/assert.h"
-#include "libc/intrin/bits.h"
 #include "libc/calls/calls.h"
 #include "libc/calls/sig.internal.h"
 #include "libc/calls/strace.internal.h"
@@ -26,7 +25,7 @@
 #include "libc/dce.h"
 #include "libc/errno.h"
 #include "libc/fmt/conv.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/bits.h"
 #include "libc/log/check.h"
 #include "libc/math.h"
 #include "libc/nexgen32e/nexgen32e.h"

libc/calls/sigaction.c

@@ -183,6 +183,10 @@ static int __sigaction(int sig, const struct sigaction *act,
       if (IsXnu()) {
         ap->sa_restorer = (void *)&__sigenter_xnu;
         ap->sa_handler = (void *)&__sigenter_xnu;
+
+        // mitigate Rosetta signal handling strangeness
+        // https://github.com/jart/cosmopolitan/issues/455
+        ap->sa_flags |= SA_SIGINFO;
       } else if (IsLinux()) {
         if (!(ap->sa_flags & SA_RESTORER)) {
           ap->sa_flags |= SA_RESTORER;

libc/calls/sigenter-freebsd.c

@@ -25,7 +25,6 @@
 #include "libc/calls/struct/siginfo.h"
 #include "libc/calls/struct/ucontext-freebsd.internal.h"
 #include "libc/calls/ucontext.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/macros.internal.h"
 #include "libc/runtime/runtime.h"

libc/calls/sigenter-xnu.c

@@ -24,7 +24,6 @@
 #include "libc/calls/struct/siginfo-xnu.internal.h"
 #include "libc/calls/struct/siginfo.h"
 #include "libc/calls/ucontext.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/repstosb.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/runtime/runtime.h"

libc/calls/syscall-sysv.internal.h

@@ -61,7 +61,6 @@ i32 sys_ioctl(i32, u64, ...) hidden;
 i32 sys_issetugid(void) hidden;
 i32 sys_kill(i32, i32, i32) hidden;
 i32 sys_linkat(i32, const char *, i32, const char *, i32) hidden;
-i64 sys_lseek(i32, i64, i64, i64) hidden;
 i32 sys_madvise(void *, size_t, i32) hidden;
 i32 sys_memfd_create(const char *, u32) hidden;
 i32 sys_mincore(void *, u64, unsigned char *) hidden;
@@ -101,12 +100,14 @@ i32 sys_tgkill(i32, i32, i32) hidden;
 i32 sys_tkill(i32, i32, void *) hidden;
 i32 sys_truncate(const char *, u64, u64) hidden;
 i32 sys_uname(void *) hidden;
+i32 sys_unlink(const char *) hidden;
 i32 sys_unlinkat(i32, const char *, i32) hidden;
 i32 sys_unmount(const char *, i32) hidden;
 i32 sys_unveil(const char *, const char *) hidden;
 i64 __sys_ptrace(i32, i32, i64, long *) hidden;
 i64 sys_copy_file_range(i32, long *, i32, long *, u64, u32) hidden;
 i64 sys_getrandom(void *, u64, u32) hidden;
+i64 sys_lseek(i32, i64, i64, i64) hidden;
 i64 sys_pread(i32, void *, u64, i64, i64) hidden;
 i64 sys_pwrite(i32, const void *, u64, i64, i64) hidden;
 i64 sys_read(i32, void *, u64) hidden;

libc/calls/tkill.c

@@ -21,7 +21,6 @@
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/dce.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/nt/enum/threadaccess.h"
 #include "libc/nt/runtime.h"
 #include "libc/nt/thread.h"

libc/calls/ttyname_r.c

@@ -26,7 +26,6 @@
 #include "libc/errno.h"
 #include "libc/fmt/fmt.h"
 #include "libc/fmt/itoa.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/log.h"
 #include "libc/nt/console.h"
 #include "libc/nt/enum/consolemodeflags.h"

libc/calls/unveil.c

@@ -29,7 +29,6 @@
 #include "libc/calls/syscall_support-sysv.internal.h"
 #include "libc/errno.h"
 #include "libc/fmt/conv.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/macros.internal.h"
 #include "libc/nexgen32e/threaded.h"
 #include "libc/runtime/internal.h"

libc/calls/vdsofunc.greg.c

@@ -16,7 +16,6 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/bits.h"
 #include "libc/calls/calls.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/elf/scalar.h"
@@ -26,7 +25,7 @@
 #include "libc/elf/struct/sym.h"
 #include "libc/elf/struct/verdaux.h"
 #include "libc/elf/struct/verdef.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/bits.h"
 #include "libc/runtime/runtime.h"
 #include "libc/sysv/consts/auxv.h"
 

libc/calls/wait4-nt.c

@@ -25,7 +25,6 @@
 #include "libc/calls/struct/rusage.h"
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/fmt/conv.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/spinlock.h"
 #include "libc/macros.internal.h"
 #include "libc/nt/accounting.h"

libc/elf/checkelfaddress.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/elf/elf.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/runtime/runtime.h"
 
 void CheckElfAddress(const Elf64_Ehdr *elf, size_t mapsize, intptr_t addr,

libc/integral/c.inc

@@ -654,7 +654,8 @@ typedef struct {
 
 #ifndef __STRICT_ANSI__
 #if defined(__GNUC__) || defined(__llvm__)
-#pragma GCC diagnostic ignored "-Wundef" /* complaints about __ASSEMBLER__/__LINKER__  */
+#pragma GCC diagnostic ignored \
+    "-Wundef" /* complaints about __ASSEMBLER__/__LINKER__  */
 #pragma GCC diagnostic ignored "-Wsign-compare" /* lint needs to change  */
 #pragma GCC diagnostic ignored "-Wtype-limits" /* makes macros unsafe  */
 #pragma GCC diagnostic ignored "-Woverflow" /* also breaks macros  */
@@ -733,7 +734,6 @@ typedef struct {
 #pragma GCC diagnostic error "-Wwrite-strings"
 #pragma GCC diagnostic error "-Wtrampolines"
 #pragma GCC diagnostic error "-Wmaybe-uninitialized"
-#pragma GCC diagnostic error "-Wredundant-decls"
 #if __GNUC__ >= 6
 #pragma GCC diagnostic error "-Wnonnull-compare"
 #if defined(COSMO) && !defined(MODE_DBG) && !defined(STACK_FRAME_UNLIMITED)

libc/intrin/describeflags.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
 
 // TODO(jart): Fork this function into ASAN and non-ASAN versions.
 const char *DescribeFlags(char *p, size_t n, struct DescribeFlags *d, size_t m,

libc/intrin/describeflags.internal.h

@@ -51,14 +51,15 @@ const char *DescribeSockOptname(char[32], int, int);
 const char *DescribeSocketFamily(char[12], int);
 const char *DescribeSocketProtocol(char[12], int);
 const char *DescribeSocketType(char[64], int);
+const char *DescribeWhence(char[12], int);
 
 #define DescribeCapability(x)        DescribeCapability(alloca(20), x)
 #define DescribeClockName(x)         DescribeClockName(alloca(32), x)
-#define DescribeDirfd(dirfd)         DescribeDirfd(alloca(12), dirfd)
+#define DescribeDirfd(x)             DescribeDirfd(alloca(12), x)
 #define DescribeFrame(x)             DescribeFrame(alloca(32), x)
 #define DescribeFutexResult(x)       DescribeFutexResult(alloca(12), x)
 #define DescribeHow(x)               DescribeHow(alloca(12), x)
-#define DescribeMapFlags(dirfd)      DescribeMapFlags(alloca(64), dirfd)
+#define DescribeMapFlags(x)          DescribeMapFlags(alloca(64), x)
 #define DescribeMapping(x, y)        DescribeMapping(alloca(8), x, y)
 #define DescribeNtConsoleInFlags(x)  DescribeNtConsoleInFlags(alloca(256), x)
 #define DescribeNtConsoleOutFlags(x) DescribeNtConsoleOutFlags(alloca(128), x)
@@ -77,10 +78,10 @@ const char *DescribeSocketType(char[64], int);
 #define DescribeOpenFlags(x)         DescribeOpenFlags(alloca(128), x)
 #define DescribePersonalityFlags(p)  DescribePersonalityFlags(alloca(128), p)
 #define DescribePollFlags(p)         DescribePollFlags(alloca(64), p)
-#define DescribeProtFlags(dirfd)     DescribeProtFlags(alloca(48), dirfd)
+#define DescribeProtFlags(x)         DescribeProtFlags(alloca(48), x)
 #define DescribePtrace(i)            DescribePtrace(alloca(12), i)
 #define DescribePtraceEvent(x)       DescribePtraceEvent(alloca(32), x)
-#define DescribeRemapFlags(dirfd)    DescribeRemapFlags(alloca(48), dirfd)
+#define DescribeRemapFlags(x)        DescribeRemapFlags(alloca(48), x)
 #define DescribeRlimitName(rl)       DescribeRlimitName(alloca(20), rl)
 #define DescribeSchedPolicy(x)       DescribeSchedPolicy(alloca(48), x)
 #define DescribeSockLevel(x)         DescribeSockLevel(alloca(12), x)
@@ -88,6 +89,7 @@ const char *DescribeSocketType(char[64], int);
 #define DescribeSocketFamily(x)      DescribeSocketFamily(alloca(12), x)
 #define DescribeSocketProtocol(x)    DescribeSocketProtocol(alloca(12), x)
 #define DescribeSocketType(x)        DescribeSocketType(alloca(64), x)
+#define DescribeWhence(x)            DescribeWhence(alloca(12), x)
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

libc/intrin/describentfileflagattr.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/macros.internal.h"
 #include "libc/nt/enum/fileflagandattributes.h"
 #include "libc/runtime/runtime.h"

libc/intrin/describewhence.c

@@ -16,38 +16,14 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/mem/mem.h"
-#include "libc/runtime/gc.internal.h"
-#include "libc/testlib/ezbench.h"
-#include "libc/testlib/hyperion.h"
-#include "libc/testlib/testlib.h"
-#include "libc/x/x.h"
+#include "libc/calls/calls.h"
+#include "libc/fmt/itoa.h"
+#include "libc/intrin/describeflags.internal.h"
 
-TEST(utf8toutf32, test) {
-  EXPECT_STREQ(L"", gc(utf8toutf32(0, 0, 0)));
-  EXPECT_STREQ(L"", gc(utf8toutf32("", -1, 0)));
-  EXPECT_STREQ(L"hello", gc(utf8toutf32("hello", -1, 0)));
-}
-
-TEST(utf8toutf32, testLargeAscii) {
-  EXPECT_STREQ(L"hellohellohelloz", gc(utf8toutf32("hellohellohelloz", -1, 0)));
-  EXPECT_STREQ(L"hellohellohellozhellohellohelloz",
-               gc(utf8toutf32("hellohellohellozhellohellohelloz", -1, 0)));
-}
-
-TEST(utf8toutf32, testLargeThompsonPikeEncoded) {
-  EXPECT_STREQ(L"hellohellohello𝑧hellohellohelloz",
-               gc(utf8toutf32("hellohellohello𝑧hellohellohelloz", -1, 0)));
-  EXPECT_STREQ(L"hellohellohelloh𝑧ellohellohelloz",
-               gc(utf8toutf32("hellohellohelloh𝑧ellohellohelloz", -1, 0)));
-  EXPECT_STREQ(
-      L"𝑕𝑒𝑙𝑙𝑜𝑕𝑒𝑙𝑙𝑜𝑕𝑒𝑙𝑙𝑜𝑧",
-      gc(utf8toutf32(
-          "𝑕𝑒𝑙𝑙𝑜𝑕𝑒𝑙𝑙𝑜𝑕𝑒𝑙𝑙𝑜𝑧",
-          -1, 0)));
-}
-
-BENCH(utf8toutf32, bench) {
-  EZBENCH2("utf8toutf32", donothing,
-           free(utf8toutf32(kHyperion, kHyperionSize, 0)));
+const char *(DescribeWhence)(char buf[12], int whence) {
+  if (whence == SEEK_SET) return "SEEK_SET";
+  if (whence == SEEK_CUR) return "SEEK_CUR";
+  if (whence == SEEK_END) return "SEEK_END";
+  FormatInt32(buf, whence);
+  return buf;
 }

libc/intrin/exit1.greg.c

@@ -18,7 +18,6 @@
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/strace.internal.h"
 #include "libc/dce.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/promises.internal.h"
 #include "libc/nt/thread.h"
 #include "libc/runtime/runtime.h"

libc/intrin/getenv.greg.c

@@ -20,7 +20,6 @@
 #include "libc/calls/strace.internal.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/runtime/runtime.h"
 

libc/intrin/pthread_mutex_unlock.c

@@ -17,11 +17,10 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/assert.h"
-#include "libc/intrin/atomic.h"
 #include "libc/calls/calls.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/atomic.h"
 #include "libc/intrin/pthread.h"
 
 /**

libc/intrin/spinlock.h

@@ -2,10 +2,6 @@
 #define COSMOPOLITAN_LIBC_INTRIN_SPINLOCK_H_
 #if !(__ASSEMBLER__ + __LINKER__ + 0)
 COSMOPOLITAN_C_START_
-/*───────────────────────────────────────────────────────────────────────────│─╗
-│ cosmopolitan § spinlocks                                                 ─╬─│┼
-╚────────────────────────────────────────────────────────────────────────────│─╝
-  fast tiny inline synchronization routines */
 
 #ifdef TINY
 #define _spinlock(lock) _spinlock_tiny(lock)
@@ -31,24 +27,6 @@ COSMOPOLITAN_C_START_
   })
 
 #define _spinlock_cooperative(lock)                  \
-  ({                                                 \
-    char __x;                                        \
-    unsigned __tries = 0;                            \
-    char *__lock = (lock);                           \
-    for (;;) {                                       \
-      __atomic_load(__lock, &__x, __ATOMIC_RELAXED); \
-      if (!__x && !_trylock(__lock)) {               \
-        break;                                       \
-      } else if (++__tries & 7) {                    \
-        __builtin_ia32_pause();                      \
-      } else {                                       \
-        _spinlock_yield();                           \
-      }                                              \
-    }                                                \
-    0;                                               \
-  })
-
-#define _spinlock_cooperative_(lock)                 \
   ({                                                 \
     char __x;                                        \
     volatile int __i;                                \

libc/intrin/wsawaitformultipleevents.c

@@ -19,7 +19,6 @@
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/nt/thunk/msabi.h"
 #include "libc/nt/winsock.h"
 

libc/isystem/signal.h

@@ -3,5 +3,6 @@
 #include "libc/calls/calls.h"
 #include "libc/calls/struct/sigaction.h"
 #include "libc/calls/struct/siginfo.h"
+#include "libc/sysv/consts/sa.h"
 #include "libc/sysv/consts/sicode.h"
 #endif

libc/log/attachdebugger.c

@@ -16,10 +16,10 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/safemacros.internal.h"
 #include "libc/calls/calls.h"
 #include "libc/fmt/fmt.h"
 #include "libc/intrin/kprintf.h"
+#include "libc/intrin/safemacros.internal.h"
 #include "libc/log/color.internal.h"
 #include "libc/log/gdb.h"
 #include "libc/log/internal.h"

libc/log/startfatal.c

@@ -16,9 +16,8 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/safemacros.internal.h"
 #include "libc/intrin/kprintf.h"
-#include "libc/log/color.internal.h"
+#include "libc/intrin/safemacros.internal.h"
 #include "libc/log/internal.h"
 #include "libc/runtime/runtime.h"
 

libc/nexgen32e/strsak32.S

@@ -65,14 +65,6 @@ wcsnlen_s:
 	.leafepilogue
 	.endfn	wcsnlen_s,globl
 
-//	Returns length of NUL-terminated wchar_t string.
-//
-//	@param	rdi is non-null NUL-terminated wchar_t string pointer
-//	@return	rax is the number of chars, excluding the NUL
-//	@asyncsignalsafe
-wcslen:	or	$-1,%rsi
-//	fallthrough
-
 //	Returns length of NUL-terminated memory, with limit.
 //
 //	@param	rdi is non-null memory
@@ -176,6 +168,5 @@ wcssak:	lea	-4(%rdi),%rax
 	.endfn	wmemchr,globl
 	.endfn	rawwmemchr,globl
 	.endfn	wcsnlen,globl
-	.endfn	wcslen,globl
 	.endfn	wcschr,globl
 	.endfn	wcschrnul,globl

libc/runtime/enable_tls.c

@@ -17,14 +17,13 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/assert.h"
-#include "libc/intrin/bits.h"
-#include "libc/intrin/weaken.h"
 #include "libc/calls/calls.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/bits.h"
+#include "libc/intrin/weaken.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/macros.internal.h"
 #include "libc/nexgen32e/msr.h"

libc/runtime/fork-nt.c

@@ -88,6 +88,7 @@ static inline textwindows ssize_t ForkIo(int64_t h, char *p, size_t n,
 static dontinline textwindows bool ForkIo2(int64_t h, void *buf, size_t n,
                                            bool32 (*fn)(), const char *sf) {
   ssize_t rc = ForkIo(h, buf, n, fn);
+  __tls_enabled = false;  // prevent tls crash in kprintf
   NTTRACE("%s(%ld, %p, %'zu) → %'zd% m", sf, h, buf, n, rc);
   return rc != -1;
 }
@@ -218,6 +219,9 @@ textwindows void WinMainForked(void) {
     AbortFork("CloseHandle");
   }
 
+  // turn tls back on
+  __enable_tls();
+
   // rewrap the stdin named pipe hack
   // since the handles closed on fork
   struct Fds *fds = VEIL("r", &g_fds);

libc/runtime/hook.greg.c

@@ -16,12 +16,11 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/bits.h"
 #include "libc/calls/calls.h"
 #include "libc/calls/struct/sigset.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/bits.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/runtime/runtime.h"
 #include "libc/runtime/symbols.internal.h"

libc/runtime/mmap.c

@@ -17,10 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/assert.h"
-#include "libc/intrin/bits.h"
-#include "libc/intrin/likely.h"
-#include "libc/intrin/safemacros.internal.h"
-#include "libc/intrin/weaken.h"
 #include "libc/calls/calls.h"
 #include "libc/calls/internal.h"
 #include "libc/calls/strace.internal.h"
@@ -29,10 +25,13 @@
 #include "libc/errno.h"
 #include "libc/intrin/asan.internal.h"
 #include "libc/intrin/asancodes.h"
+#include "libc/intrin/bits.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/likely.h"
 #include "libc/intrin/pthread.h"
+#include "libc/intrin/safemacros.internal.h"
 #include "libc/intrin/spinlock.h"
+#include "libc/intrin/weaken.h"
 #include "libc/limits.h"
 #include "libc/log/backtrace.internal.h"
 #include "libc/log/libfatal.internal.h"
@@ -41,11 +40,11 @@
 #include "libc/nt/process.h"
 #include "libc/nt/runtime.h"
 #include "libc/nt/struct/processmemorycounters.h"
-#include "libc/stdio/rand.h"
 #include "libc/runtime/directmap.internal.h"
 #include "libc/runtime/internal.h"
 #include "libc/runtime/memtrack.internal.h"
 #include "libc/runtime/runtime.h"
+#include "libc/stdio/rand.h"
 #include "libc/str/str.h"
 #include "libc/sysv/consts/map.h"
 #include "libc/sysv/consts/o.h"

libc/runtime/mprotect.c

@@ -16,17 +16,14 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/likely.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/likely.h"
 #include "libc/runtime/internal.h"
-#include "libc/runtime/runtime.h"
 #include "libc/sysv/consts/prot.h"
-#include "libc/sysv/errfuns.h"
 
 /**
  * Modifies restrictions on virtual memory address range.

libc/runtime/munmap.c

@@ -17,16 +17,15 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/assert.h"
-#include "libc/intrin/likely.h"
-#include "libc/intrin/weaken.h"
 #include "libc/calls/state.internal.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
 #include "libc/intrin/asan.internal.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/likely.h"
 #include "libc/intrin/spinlock.h"
+#include "libc/intrin/weaken.h"
 #include "libc/log/backtrace.internal.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/log/log.h"

libc/runtime/opensymboltable.greg.c

@@ -16,9 +16,7 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/mem/alg.h"
 #include "libc/assert.h"
-#include "libc/intrin/bits.h"
 #include "libc/calls/calls.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/dce.h"
@@ -28,10 +26,11 @@
 #include "libc/elf/struct/shdr.h"
 #include "libc/elf/struct/sym.h"
 #include "libc/errno.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/bits.h"
 #include "libc/limits.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/macros.internal.h"
+#include "libc/mem/alg.h"
 #include "libc/runtime/internal.h"
 #include "libc/runtime/runtime.h"
 #include "libc/runtime/symbols.internal.h"

libc/runtime/stackuse.c

@@ -16,11 +16,10 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/atomic.h"
 #include "libc/calls/calls.h"
 #include "libc/dce.h"
 #include "libc/fmt/itoa.h"
-#include "libc/intrin/kprintf.h"
+#include "libc/intrin/atomic.h"
 #include "libc/intrin/promises.internal.h"
 #include "libc/runtime/runtime.h"
 #include "libc/runtime/stack.h"

libc/runtime/winmain.greg.c

@@ -16,9 +16,6 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/bits.h"
-#include "libc/intrin/pushpop.h"
-#include "libc/intrin/weaken.h"
 #include "libc/calls/state.internal.h"
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall_support-nt.internal.h"
@@ -26,9 +23,11 @@
 #include "libc/elf/pf2prot.internal.h"
 #include "libc/errno.h"
 #include "libc/fmt/fmt.h"
+#include "libc/intrin/bits.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/nomultics.internal.h"
+#include "libc/intrin/pushpop.h"
+#include "libc/intrin/weaken.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/macros.internal.h"
 #include "libc/nexgen32e/bsr.h"

libc/sock/closesocket-nt.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/intrin/weaken.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/backtrace.internal.h"
 #include "libc/mem/mem.h"
 #include "libc/sock/internal.h"

libc/sock/connect.c

@@ -20,7 +20,6 @@
 #include "libc/calls/strace.internal.h"
 #include "libc/dce.h"
 #include "libc/intrin/asan.internal.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/sock/internal.h"
 #include "libc/sock/sock.h"
 #include "libc/sock/struct/sockaddr.internal.h"

libc/sock/htonl.c

@@ -0,0 +1,27 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2022 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/intrin/bswap.h"
+#include "libc/sock/sock.h"
+
+/**
+ * Converts network to host short.
+ */
+uint32_t(htonl)(uint32_t x) {
+  return bswap_32(x);
+}

libc/sock/htons.c

@@ -0,0 +1,27 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2022 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/intrin/bswap.h"
+#include "libc/sock/sock.h"
+
+/**
+ * Converts host to network short.
+ */
+uint16_t(htons)(uint16_t x) {
+  return bswap_16(x);
+}

libc/sock/ntohl.c

@@ -0,0 +1,27 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2022 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/intrin/bswap.h"
+#include "libc/sock/sock.h"
+
+/**
+ * Converts network to host long.
+ */
+uint32_t(ntohl)(uint32_t x) {
+  return bswap_32(x);
+}

libc/sock/ntohs.c

@@ -0,0 +1,27 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2022 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/intrin/bswap.h"
+#include "libc/sock/sock.h"
+
+/**
+ * Converts network to host short.
+ */
+uint16_t(ntohs)(uint16_t x) {
+  return bswap_16(x);
+}

libc/sock/recv-nt.c

@@ -20,7 +20,6 @@
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/struct/iovec.h"
 #include "libc/errno.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/likely.h"
 #include "libc/nt/struct/overlapped.h"
 #include "libc/nt/winsock.h"

libc/sock/sendfile.c

@@ -23,7 +23,6 @@
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/dce.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/safemacros.internal.h"
 #include "libc/nt/enum/wait.h"
 #include "libc/nt/errors.h"

libc/sock/shutdown.c

@@ -18,6 +18,7 @@
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/internal.h"
 #include "libc/calls/strace.internal.h"
+#include "libc/calls/struct/fd.internal.h"
 #include "libc/dce.h"
 #include "libc/sock/internal.h"
 #include "libc/sock/sock.h"

libc/sock/sock.h

@@ -1,6 +1,5 @@
 #ifndef COSMOPOLITAN_LIBC_SOCK_SOCK_H_
 #define COSMOPOLITAN_LIBC_SOCK_SOCK_H_
-#include "libc/intrin/bswap.h"
 #if !(__ASSEMBLER__ + __LINKER__ + 0)
 COSMOPOLITAN_C_START_
 /*───────────────────────────────────────────────────────────────────────────│─╗
@@ -8,13 +7,19 @@ COSMOPOLITAN_C_START_
 ╚────────────────────────────────────────────────────────────────────────────│*/
 
 #define INET_ADDRSTRLEN 22
+#define IFHWADDRLEN     6
 
-#define htons(u16) bswap_16(u16)
-#define ntohs(u16) bswap_16(u16)
-#define htonl(u32) bswap_32(u32)
-#define ntohl(u32) bswap_32(u32)
+uint16_t htons(uint16_t);
+uint16_t ntohs(uint16_t);
+uint32_t htonl(uint32_t);
+uint32_t ntohl(uint32_t);
 
-#define IFHWADDRLEN 6
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+#define htons(x) __builtin_bswap16(x)
+#define ntohs(x) __builtin_bswap16(x)
+#define htonl(x) __builtin_bswap32(x)
+#define ntohl(x) __builtin_bswap32(x)
+#endif
 
 const char *inet_ntop(int, const void *, char *, uint32_t);
 int inet_pton(int, const char *, void *);
@@ -40,6 +45,7 @@ int getsockopt(int, int, int, void *, uint32_t *);
 int setsockopt(int, int, int, const void *, uint32_t);
 int socketpair(int, int, int, int[2]);
 ssize_t sendto(int, const void *, size_t, uint32_t, const void *, uint32_t);
+int sockatmark(int);
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

libc/sock/sockaddr2linux.c

@@ -16,7 +16,6 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/intrin/kprintf.h"
 #include "libc/macros.internal.h"
 #include "libc/sock/internal.h"
 #include "libc/sock/struct/sockaddr.internal.h"

libc/sock/sockatmark.c

@@ -0,0 +1,52 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2022 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/calls/strace.internal.h"
+#include "libc/calls/syscall-sysv.internal.h"
+#include "libc/dce.h"
+#include "libc/nt/winsock.h"
+#include "libc/sock/sock.h"
+#include "libc/sysv/consts/sio.h"
+
+static textwindows int sockatmark_nt(int64_t fd) {
+  bool32 res;
+  uint32_t bytes;
+  if (WSAIoctl(fd, SIOCATMARK, 0, 0, &res, sizeof(res), &bytes, 0, 0) != -1) {
+    return !res;
+  } else {
+    return -1;
+  }
+}
+
+/**
+ * Returns true if out of band data is available on socket for reading.
+ *
+ * @return 1 if OOB'd, 0 if not, or -1 w/ errno
+ */
+int sockatmark(int fd) {
+  int rc;
+  if (!IsWindows()) {
+    if (sys_ioctl(fd, SIOCATMARK, &rc) == -1) {
+      rc = -1;
+    }
+  } else {
+    rc = sockatmark_nt(fd);
+  }
+  STRACE("sockatmark(%d) → %d% m", fd, rc);
+  return rc;
+}

libc/stdio/fgets_unlocked.c

@@ -16,8 +16,11 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/dce.h"
 #include "libc/errno.h"
+#include "libc/macros.internal.h"
 #include "libc/stdio/stdio.h"
+#include "libc/str/str.h"
 
 /**
  * Reads line from stream.
@@ -33,20 +36,33 @@
  *     zero characters have been read
  */
 char *fgets_unlocked(char *s, int size, FILE *f) {
-  int c;
-  char *p;
+  int c, n;
+  char *p, *b, *t;
   p = s;
   if (size > 0) {
     while (--size > 0) {
-      if ((c = fgetc_unlocked(f)) == -1) {
-        if (ferror_unlocked(f) == EINTR) {
-          continue;
-        } else {
-          break;
+      if (!IsTiny() && f->beg < f->end) {
+        b = f->buf + f->beg;
+        n = MIN(f->end - f->beg, size);
+        if ((t = memchr(b, '\n', n))) {
+          n = t + 1 - b;
         }
+        memcpy(p, b, n);
+        f->beg += n;
+        size -= n - 1;
+        p += n;
+        if (t) break;
+      } else {
+        if ((c = fgetc_unlocked(f)) == -1) {
+          if (ferror_unlocked(f) == EINTR) {
+            continue;
+          } else {
+            break;
+          }
+        }
+        *p++ = c & 255;
+        if (c == '\n') break;
       }
-      *p++ = c & 255;
-      if (c == '\n') break;
     }
     *p = '\0';
   }

libc/stdio/fopen.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/calls.h"
-#include "libc/calls/strace.internal.h"
 #include "libc/mem/mem.h"
 #include "libc/stdio/stdio.h"
 #include "libc/str/str.h"
@@ -68,6 +67,5 @@ FILE *fopen(const char *pathname, const char *mode) {
       close(fd);
     }
   }
-  STRACE("fopen(%#s, %#s) → %p% m", pathname, mode, f);
   return f;
 }

libc/stdio/stdio.h

@@ -6,6 +6,7 @@
 #define _STDIO_H
 #define L_ctermid    20
 #define FILENAME_MAX PATH_MAX
+#define FOPEN_MAX    1000
 
 #if !(__ASSEMBLER__ + __LINKER__ + 0)
 COSMOPOLITAN_C_START_

libc/str/strcpy16.c

@@ -21,12 +21,13 @@
 /**
  * Copies NUL-terminated UCS-2 or UTF-16 string.
  *
- * DEST and SRC must not overlap unless DEST ≤ SRC.
+ * 𝑑 and 𝑠 must not overlap unless 𝑑 ≤ 𝑠.
  *
- * @param dest is destination memory
- * @param src is a NUL-terminated 16-bit string
- * @return original dest
+ * @param d is dination memory
+ * @param s is a NUL-terminated 16-bit string
+ * @return original d
+ * @asyncsignalsafe
  */
-char16_t *strcpy16(char16_t *dest, const char16_t *src) {
-  return memcpy(dest, src, (strlen16(src) + 1) * sizeof(char16_t));
+char16_t *strcpy16(char16_t *d, const char16_t *s) {
+  return memcpy(d, s, (strlen16(s) + 1) * sizeof(char16_t));
 }

libc/str/strlen16.c

@@ -31,7 +31,7 @@ typedef char16_t xmm_t __attribute__((__vector_size__(16), __aligned__(16)));
  */
 noasan size_t strlen16(const char16_t *s) {
   size_t n;
-  xmm_t v, z = {0};
+  xmm_t z = {0};
   unsigned m, k = (uintptr_t)s & 15;
   const xmm_t *p = (const xmm_t *)((uintptr_t)s & -16);
   if (IsAsan()) __asan_verify(s, 2);

libc/str/tprecode16to8.c

@@ -50,7 +50,7 @@ static noasan axdx_t tprecode16to8_sse2(char *dst, size_t dstsize,
  * Transcodes UTF-16 to UTF-8.
  *
  * This is a low-level function intended for the core runtime. Use
- * utf16toutf8() for a much better API that uses malloc().
+ * utf16to8() for a much better API that uses malloc().
  *
  * @param dst is output buffer
  * @param dstsize is bytes in dst

libc/str/tprecode8to16.c

@@ -47,7 +47,7 @@ static inline noasan axdx_t tprecode8to16_sse2(char16_t *dst, size_t dstsize,
  * Transcodes UTF-8 to UTF-16.
  *
  * This is a low-level function intended for the core runtime. Use
- * utf8toutf16() for a much better API that uses malloc().
+ * utf8to16() for a much better API that uses malloc().
  *
  * @param dst is output buffer
  * @param dstsize is shorts in dst

libc/str/wcscpy.c

@@ -23,12 +23,11 @@
  *
  * 𝑑 and 𝑠 must not overlap unless 𝑑 ≤ 𝑠.
  *
- * @param 𝑑 is destination memory
- * @param 𝑠 is a NUL-terminated string
- * @return original dest
+ * @param d is destination memory
+ * @param s is a NUL-terminated string
+ * @return original d
  * @asyncsignalsafe
  */
 wchar_t *wcscpy(wchar_t *d, const wchar_t *s) {
-  memcpy(d, s, (wcslen(s) + 1) * sizeof(wchar_t));
-  return d;
+  return memcpy(d, s, (wcslen(s) + 1) * sizeof(wchar_t));
 }

libc/str/wcslen.c

@@ -1,7 +1,7 @@
 /*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
 │vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
 ╞══════════════════════════════════════════════════════════════════════════════╡
-│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
+│ Copyright 2021 Justine Alexandra Roberts Tunney                              │
 │                                                                              │
 │ Permission to use, copy, modify, and/or distribute this software for         │
 │ any purpose with or without fee is hereby granted, provided that the         │
@@ -16,27 +16,28 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/dce.h"
+#include "libc/intrin/asan.internal.h"
 #include "libc/str/str.h"
 
+typedef wchar_t xmm_t __attribute__((__vector_size__(16), __aligned__(16)));
+
 /**
- * Searches for substring.
+ * Returns length of NUL-terminated wide string.
  *
- * @param haystack is the search area, as a NUL-terminated string
- * @param needle is the desired substring, also NUL-terminated
- * @return pointer to first substring within haystack, or NULL
+ * @param s is non-null NUL-terminated wide string pointer
+ * @return number of wide characters (excluding NUL)
  * @asyncsignalsafe
- * @see memmem()
  */
-wchar_t *wcsstr(const wchar_t *haystack, const wchar_t *needle) {
-  size_t i;
-  for (;;) {
-    for (i = 0;;) {
-      if (!needle[i]) return (/*unconst*/ wchar_t *)haystack;
-      if (!haystack[i]) break;
-      if (needle[i] != haystack[i]) break;
-      ++i;
-    }
-    if (!*haystack++) break;
-  }
-  return NULL;
+noasan size_t wcslen(const wchar_t *s) {
+  size_t n;
+  xmm_t z = {0};
+  unsigned m, k = (uintptr_t)s & 15;
+  const xmm_t *p = (const xmm_t *)((uintptr_t)s & -16);
+  if (IsAsan()) __asan_verify(s, 4);
+  m = __builtin_ia32_pmovmskb128(*p == z) >> k << k;
+  while (!m) m = __builtin_ia32_pmovmskb128(*++p == z);
+  n = (const wchar_t *)p + (__builtin_ctzl(m) >> 2) - s;
+  if (IsAsan()) __asan_verify(s, n);
+  return n;
 }

libc/str/wcsncasecmp.c

@@ -30,6 +30,6 @@ int wcsncasecmp(const wchar_t *a, const wchar_t *b, size_t n) {
   size_t i = 0;
   unsigned x, y;
   if (!n-- || a == b) return 0;
-  while ((x = tolower(a[i])) == (y = tolower(b[i])) && b[i] && i < n) ++i;
+  while ((x = towlower(a[i])) == (y = towlower(b[i])) && b[i] && i < n) ++i;
   return x - y;
 }

libc/str/wcsstr.c

@@ -0,0 +1,42 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/str/str.h"
+
+/**
+ * Searches for substring.
+ *
+ * @param haystack is the search area, as a NUL-terminated string
+ * @param needle is the desired substring, also NUL-terminated
+ * @return pointer to first substring within haystack, or NULL
+ * @asyncsignalsafe
+ * @see memmem()
+ */
+wchar_t *wcsstr(const wchar_t *haystack, const wchar_t *needle) {
+  size_t i;
+  for (;;) {
+    for (i = 0;;) {
+      if (!needle[i]) return (/*unconst*/ wchar_t *)haystack;
+      if (!haystack[i]) break;
+      if (needle[i] != haystack[i]) break;
+      ++i;
+    }
+    if (!*haystack++) break;
+  }
+  return NULL;
+}

libc/sysv/calls/bsdthread_create.s

@@ -1,2 +1,2 @@
 .include "o/libc/sysv/macros.internal.inc"
-.scall bsdthread_create,0xfffffffff2168fff,globl
+.scall bsdthread_create,0xfffffffff2168fff,globl,hidden

libc/sysv/calls/bsdthread_register.s

@@ -1,2 +1,2 @@
 .include "o/libc/sysv/macros.internal.inc"
-.scall bsdthread_register,0xfffffffff216efff,globl
+.scall bsdthread_register,0xfffffffff216efff,globl,hidden

libc/sysv/calls/sys_pledge.s

@@ -1,2 +1,2 @@
 .include "o/libc/sysv/macros.internal.inc"
-.scall sys_pledge,0xfff06cffffffffff,globl
+.scall sys_pledge,0xfff06cffffffffff,globl,hidden

libc/sysv/consts.sh

@@ -951,8 +951,11 @@ syscon	iproto	IPPROTO_BEETPH				94			-1			-1			-1			-1			-1
 syscon	iproto	IPPROTO_COMP				108			-1			-1			-1			-1			-1
 syscon	iproto	IPPROTO_DCCP				33			-1			-1			-1			-1			-1
 
+#	socket ioctl()
+#
+#	group	name					GNU/Systemd		XNU's Not UNIX!		FreeBSD			OpenBSD			NetBSD			The New Technology	Commentary
+syscon	sio	SIOCATMARK				0x8905			0x40047307		0x40047307		0x40047307		0x40047307		0x40047307		# use sockatmark(); determines if oob is available; bsd consensus
 syscon	sio	SIOCADDMULTI				0x8931			0x80206931		0x80206931		0x80206931		0x80206931		0			# bsd consensus
-syscon	sio	SIOCATMARK				0x8905			0x40047307		0x40047307		0x40047307		0x40047307		0			# bsd consensus
 syscon	sio	SIOCDELMULTI				0x8932			0x80206932		0x80206932		0x80206932		0x80206932		0			# bsd consensus
 syscon	sio	SIOCDIFADDR				0x8936			0x80206919		0x80206919		0x80206919		0x80206919		0			# bsd consensus
 syscon	sio	SIOCGIFADDR				0x8915			0xc0206921		0xc0206921		0xc0206921		0xc0206921		0			# bsd consensus

libc/sysv/consts/SIOCATMARK.s

@@ -1,2 +1,2 @@
 .include "o/libc/sysv/consts/syscon.internal.inc"
-.syscon sio,SIOCATMARK,0x8905,0x40047307,0x40047307,0x40047307,0x40047307,0
+.syscon sio,SIOCATMARK,0x8905,0x40047307,0x40047307,0x40047307,0x40047307,0x40047307

libc/sysv/syscalls.sh

@@ -371,8 +371,8 @@ scall	pidfd_send_signal	0xfffffffffffff1a8	globl #  ├─ linux conferences ban
 scall	io_uring_setup		0xfffffffffffff1a9	globl #  └─ gnu founder richard stallman publicly disgraced
 scall	io_uring_enter		0xfffffffffffff1aa	globl
 scall	io_uring_register	0xfffffffffffff1ab	globl
-#────────────────────────RHEL CLOUD────────────────────────── # ←┬─ red hat terminates community release of enterprise linux circa 2020
-scall	sys_pledge		0xfff06cffffffffff	globl #  └─ online linux services ban the president of united states of america
+#────────────────────────RHEL CLOUD────────────────────────── # ←──────┬─ red hat terminates community release of enterprise linux circa 2020
+scall	sys_pledge		0xfff06cffffffffff	globl hidden # └─ online linux services ban the president of united states of america
 scall	msyscall		0xfff025ffffffffff	globl
 scall	sys_bogus		0x5005005002500500	globl
 scall	open_tree		0xfffffffffffff1ac	globl
@@ -478,9 +478,9 @@ scall	access_extended		0xfffffffff211cfff	globl
 scall	audit_session_join	0xfffffffff21adfff	globl
 scall	audit_session_port	0xfffffffff21b0fff	globl
 scall	audit_session_self	0xfffffffff21acfff	globl
-scall	bsdthread_create	0xfffffffff2168fff	globl
+scall	bsdthread_create	0xfffffffff2168fff	globl hidden
 scall	bsdthread_ctl		0xfffffffff21defff	globl
-scall	bsdthread_register	0xfffffffff216efff	globl
+scall	bsdthread_register	0xfffffffff216efff	globl hidden
 scall	bsdthread_terminate	0xfffffffff2169fff	globl
 scall	change_fdguard_np	0xfffffffff21bcfff	globl
 scall	chmod_extended		0xfffffffff211afff	globl

libc/testlib/runner.c

@@ -17,7 +17,6 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/calls.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/log/log.h"
 #include "libc/nexgen32e/nexgen32e.h"
 #include "libc/runtime/runtime.h"

libc/testlib/testlib.mk

@@ -14,12 +14,14 @@ LIBC_TESTLIB_A_CHECKS = $(LIBC_TESTLIB_A).pkg
 
 LIBC_TESTLIB_A_ASSETS =						\
 	libc/testlib/blocktronics.txt				\
+	libc/testlib/viewables.txt				\
 	libc/testlib/hyperion.txt				\
 	libc/testlib/moby.txt
 
 LIBC_TESTLIB_A_HDRS =						\
 	libc/testlib/bench.h					\
 	libc/testlib/blocktronics.h				\
+	libc/testlib/viewables.h				\
 	libc/testlib/ezbench.h					\
 	libc/testlib/fastrandomstring.h				\
 	libc/testlib/hyperion.h					\
@@ -29,6 +31,7 @@ LIBC_TESTLIB_A_HDRS =						\
 LIBC_TESTLIB_A_SRCS_S =						\
 	libc/testlib/bench.S					\
 	libc/testlib/blocktronics.S				\
+	libc/testlib/viewables.S				\
 	libc/testlib/combo.S					\
 	libc/testlib/fixture.S					\
 	libc/testlib/hyperion.S					\
@@ -126,6 +129,7 @@ $(LIBC_TESTLIB_A).pkg:						\
 		$(foreach x,$(LIBC_TESTLIB_A_DIRECTDEPS),$($(x)_A).pkg)
 
 o/$(MODE)/libc/testlib/blocktronics.o: libc/testlib/blocktronics.txt
+o/$(MODE)/libc/testlib/viewables.o: libc/testlib/viewables.txt
 o/$(MODE)/libc/testlib/hyperion.o: libc/testlib/hyperion.txt
 o/$(MODE)/libc/testlib/moby.o: libc/testlib/moby.txt
 

libc/testlib/testmain.c

@@ -26,7 +26,6 @@
 #include "libc/errno.h"
 #include "libc/intrin/asan.internal.h"
 #include "libc/intrin/bits.h"
-#include "libc/intrin/kprintf.h"
 #include "libc/intrin/safemacros.internal.h"
 #include "libc/intrin/weaken.h"
 #include "libc/log/check.h"

libc/testlib/viewables.S

@@ -0,0 +1,33 @@
+/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8     -*-│
+│vi: set et ft=asm ts=8 tw=8 fenc=utf-8                                     :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/macros.internal.h"
+.rodata
+
+//	Nontrivial NUL-terminated string test vector.
+	.underrun
+kViewables:
+0:	.incbin	"libc/testlib/viewables.txt"
+1:	.byte	0
+	.endobj	kViewables,globl
+	.overrun
+
+	.align	8
+kViewablesSize:
+	.quad	1b-0b
+	.endobj	kViewablesSize,globl

libc/testlib/viewables.h

@@ -0,0 +1,12 @@
+#ifndef COSMOPOLITAN_LIBC_TESTLIB_VIEWABLES_H_
+#define COSMOPOLITAN_LIBC_TESTLIB_VIEWABLES_H_
+#if !(__ASSEMBLER__ + __LINKER__ + 0)
+COSMOPOLITAN_C_START_
+
+extern size_t kViewablesSize;
+extern char kViewables[];
+extern uint8_t kViewablesZip[];
+
+COSMOPOLITAN_C_END_
+#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
+#endif /* COSMOPOLITAN_LIBC_TESTLIB_VIEWABLES_H_ */

libc/testlib/viewables.txt

@@ -0,0 +1,924 @@
+VIEWABLE UNICODE CHARACTERS
+According To PragmataPro
+
+Basic Latin
+═══════════════════════════════════════════════════════
+0000 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+0020 │    !  "  #  $  %  &  '  (  )  *  +  ,  -  .  /
+0030 │ 0  1  2  3  4  5  6  7  8  9  :  ;  <  =  >  ?
+0040 │ @  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O
+0050 │ P  Q  R  S  T  U  V  W  X  Y  Z  [  \  ]  ^  _
+0060 │ `  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o
+0070 │ p  q  r  s  t  u  v  w  x  y  z  {  |  }  ~
+
+Latin-1 Supplement
+═══════════════════════════════════════════════════════
+0080 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+00a0 │    ¡  ¢  £  ¤  ¥  ¦  §  ¨  ©  ª  «  ¬  ­  ®  ¯
+00b0 │ °  ±  ²  ³  ´  µ  ¶  ·  ¸  ¹  º  »  ¼  ½  ¾  ¿
+00c0 │ À  Á  Â  Ã  Ä  Å  Æ  Ç  È  É  Ê  Ë  Ì  Í  Î  Ï
+00d0 │ Ð  Ñ  Ò  Ó  Ô  Õ  Ö  ×  Ø  Ù  Ú  Û  Ü  Ý  Þ  ß
+00e0 │ à  á  â  ã  ä  å  æ  ç  è  é  ê  ë  ì  í  î  ï
+00f0 │ ð  ñ  ò  ó  ô  õ  ö  ÷  ø  ù  ú  û  ü  ý  þ  ÿ
+
+Latin Extended-A
+═══════════════════════════════════════════════════════
+0100 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+0100 │ Ā  ā  Ă  ă  Ą  ą  Ć  ć  Ĉ  ĉ  Ċ  ċ  Č  č  Ď  ď
+0110 │ Đ  đ  Ē  ē  Ĕ  ĕ  Ė  ė  Ę  ę  Ě  ě  Ĝ  ĝ  Ğ  ğ
+0120 │ Ġ  ġ  Ģ  ģ  Ĥ  ĥ  Ħ  ħ  Ĩ  ĩ  Ī  ī  Ĭ  ĭ  Į  į
+0130 │ İ  ı  IJ  ij  Ĵ  ĵ  Ķ  ķ  ĸ  Ĺ  ĺ  Ļ  ļ  Ľ  ľ  Ŀ
+0140 │ ŀ  Ł  ł  Ń  ń  Ņ  ņ  Ň  ň  ʼn  Ŋ  ŋ  Ō  ō  Ŏ  ŏ
+0150 │ Ő  ő  Œ  œ  Ŕ  ŕ  Ŗ  ŗ  Ř  ř  Ś  ś  Ŝ  ŝ  Ş  ş
+0160 │ Š  š  Ţ  ţ  Ť  ť  Ŧ  ŧ  Ũ  ũ  Ū  ū  Ŭ  ŭ  Ů  ů
+0170 │ Ű  ű  Ų  ų  Ŵ  ŵ  Ŷ  ŷ  Ÿ  Ź  ź  Ż  ż  Ž  ž  ſ
+
+Latin Extended-B
+═══════════════════════════════════════════════════════
+0180 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+0180 │ ƀ  Ɓ  Ƃ  ƃ  Ƅ  ƅ  Ɔ  Ƈ  ƈ  Ɖ  Ɗ  Ƌ  ƌ  ƍ  Ǝ  Ə
+0190 │ Ɛ  Ƒ  ƒ  Ɠ  Ɣ  ƕ  Ɩ  Ɨ  Ƙ  ƙ  ƚ  ƛ  Ɯ  Ɲ  ƞ  Ɵ
+01a0 │ Ơ  ơ  Ƣ  ƣ  Ƥ  ƥ  Ʀ  Ƨ  ƨ  Ʃ  ƪ  ƫ  Ƭ  ƭ  Ʈ  Ư
+01b0 │ ư  Ʊ  Ʋ  Ƴ  ƴ  Ƶ  ƶ  Ʒ  Ƹ  ƹ  ƺ  ƻ  Ƽ  ƽ  ƾ  ƿ
+01c0 │ ǀ  ǁ  ǂ  ǃ  DŽ  Dž  dž  LJ  Lj  lj  NJ  Nj  nj  Ǎ  ǎ  Ǐ
+01d0 │ ǐ  Ǒ  ǒ  Ǔ  ǔ  Ǖ  ǖ  Ǘ  ǘ  Ǚ  ǚ  Ǜ  ǜ  ǝ  Ǟ  ǟ
+01e0 │ Ǡ  ǡ  Ǣ  ǣ  Ǥ  ǥ  Ǧ  ǧ  Ǩ  ǩ  Ǫ  ǫ  Ǭ  ǭ  Ǯ  ǯ
+01f0 │ ǰ  DZ  Dz  dz  Ǵ  ǵ  Ƕ  Ƿ  Ǹ  ǹ  Ǻ  ǻ  Ǽ  ǽ  Ǿ  ǿ
+0200 │ Ȁ  ȁ  Ȃ  ȃ  Ȅ  ȅ  Ȇ  ȇ  Ȉ  ȉ  Ȋ  ȋ  Ȍ  ȍ  Ȏ  ȏ
+0210 │ Ȑ  ȑ  Ȓ  ȓ  Ȕ  ȕ  Ȗ  ȗ  Ș  ș  Ț  ț  Ȝ  ȝ  Ȟ  ȟ
+0220 │ Ƞ  ȡ  Ȣ  ȣ  Ȥ  ȥ  Ȧ  ȧ  Ȩ  ȩ  Ȫ  ȫ  Ȭ  ȭ  Ȯ  ȯ
+0230 │ Ȱ  ȱ  Ȳ  ȳ  ȴ  ȵ  ȶ  ȷ  ȸ  ȹ  Ⱥ  Ȼ  ȼ  Ƚ  Ⱦ  ȿ
+0240 │ ɀ  Ɂ  ɂ  Ƀ  Ʉ  Ʌ  Ɇ  ɇ  Ɉ  ɉ  Ɋ  ɋ  Ɍ  ɍ  Ɏ  ɏ
+
+IPA Extensions
+═══════════════════════════════════════════════════════
+0250 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+0250 │ ɐ  ɑ  ɒ  ɓ  ɔ  ɕ  ɖ  ɗ  ɘ  ə  ɚ  ɛ  ɜ  ɝ  ɞ  ɟ
+0260 │ ɠ  ɡ  ɢ  ɣ  ɤ  ɥ  ɦ  ɧ  ɨ  ɩ  ɪ  ɫ  ɬ  ɭ  ɮ  ɯ
+0270 │ ɰ  ɱ  ɲ  ɳ  ɴ  ɵ  ɶ  ɷ  ɸ  ɹ  ɺ  ɻ  ɼ  ɽ  ɾ  ɿ
+0280 │ ʀ  ʁ  ʂ  ʃ  ʄ  ʅ  ʆ  ʇ  ʈ  ʉ  ʊ  ʋ  ʌ  ʍ  ʎ  ʏ
+0290 │ ʐ  ʑ  ʒ  ʓ  ʔ  ʕ  ʖ  ʗ  ʘ  ʙ  ʚ  ʛ  ʜ  ʝ  ʞ  ʟ
+02a0 │ ʠ  ʡ  ʢ  ʣ  ʤ  ʥ  ʦ  ʧ  ʨ  ʩ  ʪ  ʫ  ʬ  ʭ  ʮ  ʯ
+
+Spacing Modifier Letters
+═══════════════════════════════════════════════════════
+02b0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+02b0 │ ʰ  ʱ  ʲ  ʳ  ʴ  ʵ  ʶ  ʷ  ʸ  ʹ  ʺ  ʻ  ʼ  ʽ  ʾ  ʿ
+02c0 │ ˀ  ˁ  ˂  ˃  ˄  ˅  ˆ  ˇ  ˈ  ˉ  ˊ  ˋ  ˌ  ˍ  ˎ  ˏ
+02d0 │ ː  ˑ  ˒  ˓  ˔  ˕  ˖  ˗  ˘  ˙  ˚  ˛  ˜  ˝  ˞  ˟
+02e0 │ ˠ  ˡ  ˢ  ˣ  ˤ  ˥  ˦  ˧  ˨  ˩  ˪  ˫  ˬ  ˭  ˮ  ˯
+02f0 │ ˰  ˱  ˲  ˳  ˴  ˵  ˶  ˷  ˸  ˹  ˺  ˻  ˼  ˽  ˾  ˿
+
+Greek and Coptic
+═══════════════════════════════════════════════════════
+0370 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+0370 │                                           ;
+0380 │             ΄  ΅  Ά  ·  Έ  Ή  Ί     Ό     Ύ  Ώ
+0390 │ ΐ  Α  Β  Γ  Δ  Ε  Ζ  Η  Θ  Ι  Κ  Λ  Μ  Ν  Ξ  Ο
+03a0 │ Π  Ρ     Σ  Τ  Υ  Φ  Χ  Ψ  Ω  Ϊ  Ϋ  ά  έ  ή  ί
+03b0 │ ΰ  α  β  γ  δ  ε  ζ  η  θ  ι  κ  λ  μ  ν  ξ  ο
+03c0 │ π  ρ  ς  σ  τ  υ  φ  χ  ψ  ω  ϊ  ϋ  ό  ύ  ώ
+03d0 │ ϐ  ϑ           ϕ  ϖ                 Ϝ  ϝ
+03f0 │ ϰ  ϱ        ϴ  ϵ
+
+Cyrillic
+═══════════════════════════════════════════════════════
+0400 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+0400 │ Ѐ  Ё  Ђ  Ѓ  Є  Ѕ  І  Ї  Ј  Љ  Њ  Ћ  Ќ  Ѝ  Ў  Џ
+0410 │ А  Б  В  Г  Д  Е  Ж  З  И  Й  К  Л  М  Н  О  П
+0420 │ Р  С  Т  У  Ф  Х  Ц  Ч  Ш  Щ  Ъ  Ы  Ь  Э  Ю  Я
+0430 │ а  б  в  г  д  е  ж  з  и  й  к  л  м  н  о  п
+0440 │ р  с  т  у  ф  х  ц  ч  ш  щ  ъ  ы  ь  э  ю  я
+0450 │ ѐ  ё  ђ  ѓ  є  ѕ  і  ї  ј  љ  њ  ћ  ќ  ѝ  ў  џ
+0460 │ Ѡ  ѡ  Ѣ  ѣ  Ѥ  ѥ
+0470 │       Ѳ  ѳ
+0490 │ Ґ  ґ                    Ҙ  ҙ  Қ  қ
+
+Runic
+═══════════════════════════════════════════════════════
+16a0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+16a0 │ ᚠ  ᚡ  ᚢ  ᚣ  ᚤ  ᚥ  ᚦ  ᚧ  ᚨ  ᚩ  ᚪ  ᚫ  ᚬ  ᚭ  ᚮ  ᚯ
+16b0 │ ᚰ  ᚱ  ᚲ  ᚳ  ᚴ  ᚵ  ᚶ  ᚷ  ᚸ  ᚹ  ᚺ  ᚻ  ᚼ  ᚽ  ᚾ  ᚿ
+16c0 │ ᛀ  ᛁ  ᛂ  ᛃ  ᛄ  ᛅ  ᛆ  ᛇ  ᛈ  ᛉ  ᛊ  ᛋ  ᛌ  ᛍ  ᛎ  ᛏ
+16d0 │ ᛐ  ᛑ  ᛒ  ᛓ  ᛔ  ᛕ  ᛖ  ᛗ  ᛘ  ᛙ  ᛚ  ᛛ  ᛜ  ᛝ  ᛞ  ᛟ
+16e0 │ ᛠ  ᛡ  ᛢ  ᛣ  ᛤ  ᛥ  ᛦ  ᛧ  ᛨ  ᛩ  ᛪ  ᛫  ᛬  ᛭  ᛮ  ᛯ
+16f0 │ ᛰ
+
+Phonetic Extensions
+═══════════════════════════════════════════════════════
+1d00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1d00 │ ᴀ  ᴁ  ᴂ  ᴃ  ᴄ  ᴅ  ᴆ  ᴇ  ᴈ  ᴉ  ᴊ  ᴋ  ᴌ  ᴍ  ᴎ  ᴏ
+1d10 │ ᴐ  ᴑ  ᴒ  ᴓ  ᴔ  ᴕ  ᴖ  ᴗ  ᴘ  ᴙ  ᴚ  ᴛ  ᴜ  ᴝ  ᴞ  ᴟ
+1d20 │ ᴠ  ᴡ  ᴢ  ᴣ  ᴤ  ᴥ  ᴦ  ᴧ  ᴨ  ᴩ  ᴪ  ᴫ  ᴬ  ᴭ  ᴮ  ᴯ
+1d30 │ ᴰ  ᴱ  ᴲ  ᴳ  ᴴ  ᴵ  ᴶ  ᴷ  ᴸ  ᴹ  ᴺ  ᴻ  ᴼ  ᴽ  ᴾ  ᴿ
+1d40 │ ᵀ  ᵁ  ᵂ  ᵃ  ᵄ  ᵅ  ᵆ  ᵇ  ᵈ  ᵉ  ᵊ  ᵋ  ᵌ  ᵍ  ᵎ  ᵏ
+1d50 │ ᵐ  ᵑ  ᵒ  ᵓ  ᵔ  ᵕ  ᵖ  ᵗ  ᵘ  ᵙ  ᵚ  ᵛ  ᵜ  ᵝ  ᵞ  ᵟ
+1d60 │ ᵠ  ᵡ  ᵢ  ᵣ  ᵤ  ᵥ  ᵦ  ᵧ  ᵨ  ᵩ  ᵪ  ᵫ  ᵬ  ᵭ  ᵮ  ᵯ
+1d70 │ ᵰ  ᵱ  ᵲ  ᵳ  ᵴ  ᵵ  ᵶ  ᵷ  ᵸ  ᵹ  ᵺ  ᵻ  ᵼ  ᵽ  ᵾ  ᵿ
+
+Phonetic Extensions Supplement
+═══════════════════════════════════════════════════════
+1d80 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1d90 │                                     ᶜ
+1da0 │ ᶠ              ᶥ
+1db0 │                      ᶷ           ᶻ           ᶿ
+
+Latin Extended Additional
+═══════════════════════════════════════════════════════
+1e00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1e00 │ Ḁ  ḁ  Ḃ  ḃ  Ḅ  ḅ  Ḇ  ḇ  Ḉ  ḉ  Ḋ  ḋ  Ḍ  ḍ  Ḏ  ḏ
+1e10 │ Ḑ  ḑ  Ḓ  ḓ  Ḕ  ḕ  Ḗ  ḗ  Ḙ  ḙ  Ḛ  ḛ  Ḝ  ḝ  Ḟ  ḟ
+1e20 │ Ḡ  ḡ  Ḣ  ḣ  Ḥ  ḥ  Ḧ  ḧ  Ḩ  ḩ  Ḫ  ḫ  Ḭ  ḭ  Ḯ  ḯ
+1e30 │ Ḱ  ḱ  Ḳ  ḳ  Ḵ  ḵ  Ḷ  ḷ  Ḹ  ḹ  Ḻ  ḻ  Ḽ  ḽ  Ḿ  ḿ
+1e40 │ Ṁ  ṁ  Ṃ  ṃ  Ṅ  ṅ  Ṇ  ṇ  Ṉ  ṉ  Ṋ  ṋ  Ṍ  ṍ  Ṏ  ṏ
+1e50 │ Ṑ  ṑ  Ṓ  ṓ  Ṕ  ṕ  Ṗ  ṗ  Ṙ  ṙ  Ṛ  ṛ  Ṝ  ṝ  Ṟ  ṟ
+1e60 │ Ṡ  ṡ  Ṣ  ṣ  Ṥ  ṥ  Ṧ  ṧ  Ṩ  ṩ  Ṫ  ṫ  Ṭ  ṭ  Ṯ  ṯ
+1e70 │ Ṱ  ṱ  Ṳ  ṳ  Ṵ  ṵ  Ṷ  ṷ  Ṹ  ṹ  Ṻ  ṻ  Ṽ  ṽ  Ṿ  ṿ
+1e80 │ Ẁ  ẁ  Ẃ  ẃ  Ẅ  ẅ  Ẇ  ẇ  Ẉ  ẉ  Ẋ  ẋ  Ẍ  ẍ  Ẏ  ẏ
+1e90 │ Ẑ  ẑ  Ẓ  ẓ  Ẕ  ẕ  ẖ  ẗ  ẘ  ẙ  ẚ  ẛ  ẜ  ẝ  ẞ  ẟ
+1ea0 │ Ạ  ạ  Ả  ả  Ấ  ấ  Ầ  ầ  Ẩ  ẩ  Ẫ  ẫ  Ậ  ậ  Ắ  ắ
+1eb0 │ Ằ  ằ  Ẳ  ẳ  Ẵ  ẵ  Ặ  ặ  Ẹ  ẹ  Ẻ  ẻ  Ẽ  ẽ  Ế  ế
+1ec0 │ Ề  ề  Ể  ể  Ễ  ễ  Ệ  ệ  Ỉ  ỉ  Ị  ị  Ọ  ọ  Ỏ  ỏ
+1ed0 │ Ố  ố  Ồ  ồ  Ổ  ổ  Ỗ  ỗ  Ộ  ộ  Ớ  ớ  Ờ  ờ  Ở  ở
+1ee0 │ Ỡ  ỡ  Ợ  ợ  Ụ  ụ  Ủ  ủ  Ứ  ứ  Ừ  ừ  Ử  ử  Ữ  ữ
+1ef0 │ Ự  ự  Ỳ  ỳ  Ỵ  ỵ  Ỷ  ỷ  Ỹ  ỹ  Ỻ  ỻ  Ỽ  ỽ  Ỿ  ỿ
+
+Greek Extended
+═══════════════════════════════════════════════════════
+1f00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f00 │ ἀ  ἁ  ἂ  ἃ  ἄ  ἅ  ἆ  ἇ  Ἀ  Ἁ  Ἂ  Ἃ  Ἄ  Ἅ  Ἆ  Ἇ
+1f10 │ ἐ  ἑ  ἒ  ἓ  ἔ  ἕ        Ἐ  Ἑ  Ἒ  Ἓ  Ἔ  Ἕ
+1f20 │ ἠ  ἡ  ἢ  ἣ  ἤ  ἥ  ἦ  ἧ  Ἠ  Ἡ  Ἢ  Ἣ  Ἤ  Ἥ  Ἦ  Ἧ
+1f30 │ ἰ  ἱ  ἲ  ἳ  ἴ  ἵ  ἶ  ἷ  Ἰ  Ἱ  Ἲ  Ἳ  Ἴ  Ἵ  Ἶ  Ἷ
+1f40 │ ὀ  ὁ  ὂ  ὃ  ὄ  ὅ        Ὀ  Ὁ  Ὂ  Ὃ  Ὄ  Ὅ
+1f50 │ ὐ  ὑ  ὒ  ὓ  ὔ  ὕ  ὖ  ὗ     Ὑ     Ὓ     Ὕ     Ὗ
+1f60 │ ὠ  ὡ  ὢ  ὣ  ὤ  ὥ  ὦ  ὧ  Ὠ  Ὡ  Ὢ  Ὣ  Ὤ  Ὥ  Ὦ  Ὧ
+1f70 │ ὰ  ά  ὲ  έ  ὴ  ή  ὶ  ί  ὸ  ό  ὺ  ύ  ὼ  ώ
+1f80 │ ᾀ  ᾁ  ᾂ  ᾃ  ᾄ  ᾅ  ᾆ  ᾇ  ᾈ  ᾉ  ᾊ  ᾋ  ᾌ  ᾍ  ᾎ  ᾏ
+1f90 │ ᾐ  ᾑ  ᾒ  ᾓ  ᾔ  ᾕ  ᾖ  ᾗ  ᾘ  ᾙ  ᾚ  ᾛ  ᾜ  ᾝ  ᾞ  ᾟ
+1fa0 │ ᾠ  ᾡ  ᾢ  ᾣ  ᾤ  ᾥ  ᾦ  ᾧ  ᾨ  ᾩ  ᾪ  ᾫ  ᾬ  ᾭ  ᾮ  ᾯ
+1fb0 │ ᾰ  ᾱ  ᾲ  ᾳ  ᾴ     ᾶ  ᾷ  Ᾰ  Ᾱ  Ὰ  Ά  ᾼ
+1fc0 │    ῁  ῂ  ῃ  ῄ     ῆ  ῇ  Ὲ  Έ  Ὴ  Ή  ῌ  ῍  ῎  ῏
+1fd0 │ ῐ  ῑ  ῒ  ΐ        ῖ  ῗ  Ῐ  Ῑ  Ὶ  Ί     ῝  ῞  ῟
+1fe0 │ ῠ  ῡ  ῢ  ΰ  ῤ  ῥ  ῦ  ῧ  Ῠ  Ῡ  Ὺ  Ύ  Ῥ  ῭  ΅  `
+1ff0 │       ῲ  ῳ  ῴ     ῶ  ῷ  Ὸ  Ό  Ὼ  Ώ  ῼ  ´
+
+General Punctuation
+═══════════════════════════════════════════════════════
+2000 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2010 │ ‐  ‑  ‒  –  —  ―  ‖  ‗  ‘  ’  ‚  ‛  “  ”  „  ‟
+2020 │ †  ‡  •  ‣  ․  ‥  …  ‧
+2030 │ ‰  ‱  ′  ″  ‴  ‵  ‶  ‷  ‸  ‹  ›  ※  ‼  ‽  ‾  ‿
+2040 │ ⁀  ⁁  ⁂  ⁃  ⁄  ⁅  ⁆  ⁇  ⁈  ⁉  ⁊  ⁋  ⁌  ⁍  ⁎  ⁏
+2050 │ ⁐  ⁑  ⁒  ⁓  ⁔  ⁕  ⁖  ⁗  ⁘  ⁙  ⁚  ⁛  ⁜  ⁝  ⁞
+
+Superscripts and Subscripts
+═══════════════════════════════════════════════════════
+2070 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2070 │ ⁰  ⁱ        ⁴  ⁵  ⁶  ⁷  ⁸  ⁹  ⁺  ⁻  ⁼  ⁽  ⁾  ⁿ
+2080 │ ₀  ₁  ₂  ₃  ₄  ₅  ₆  ₇  ₈  ₉  ₊  ₋  ₌  ₍  ₎
+2090 │ ₐ  ₑ  ₒ  ₓ  ₔ  ₕ  ₖ  ₗ  ₘ  ₙ  ₚ  ₛ  ₜ
+
+Currency Symbols
+═══════════════════════════════════════════════════════
+20a0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+20a0 │          ₣  ₤              ₩  ₪     €
+20b0 │    ₱  ₲  ₳     ₵           ₹  ₺        ₽     ₿
+
+Letterlike Symbols
+═══════════════════════════════════════════════════════
+2100 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2100 │ ℀  ℁  ℂ  ℃  ℄  ℅  ℆  ℇ  ℈  ℉  ℊ  ℋ  ℌ  ℍ  ℎ  ℏ
+2110 │ ℐ  ℑ  ℒ  ℓ  ℔  ℕ  №  ℗  ℘  ℙ  ℚ  ℛ  ℜ  ℝ  ℞  ℟
+2120 │ ℠  ℡  ™  ℣  ℤ  ℥  Ω  ℧  ℨ  ℩  K  Å  ℬ  ℭ  ℮  ℯ
+2130 │ ℰ  ℱ  Ⅎ  ℳ  ℴ  ℵ  ℶ  ℷ  ℸ  ℹ  ℺  ℻  ℼ  ℽ  ℾ  ℿ
+2140 │ ⅀  ⅁  ⅂  ⅃  ⅄  ⅅ  ⅆ  ⅇ  ⅈ  ⅉ  ⅊  ⅋  ⅌  ⅍  ⅎ  ⅏
+
+Number Forms
+═══════════════════════════════════════════════════════
+2150 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2150 │ ⅐  ⅑  ⅒  ⅓  ⅔  ⅕  ⅖  ⅗  ⅘  ⅙  ⅚  ⅛  ⅜  ⅝  ⅞  ⅟
+2160 │ Ⅰ  Ⅱ  Ⅲ  Ⅳ  Ⅴ  Ⅵ  Ⅶ  Ⅷ  Ⅸ  Ⅹ  Ⅺ  Ⅻ  Ⅼ  Ⅽ  Ⅾ  Ⅿ
+2170 │ ⅰ  ⅱ  ⅲ  ⅳ  ⅴ  ⅵ  ⅶ  ⅷ  ⅸ  ⅹ  ⅺ  ⅻ  ⅼ  ⅽ  ⅾ  ⅿ
+2180 │ ↀ  ↁ  ↂ  Ↄ  ↄ  ↅ  ↆ  ↇ  ↈ  ↉  ↊  ↋
+
+Arrows
+═══════════════════════════════════════════════════════
+2190 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2190 │ ←  ↑  →  ↓  ↔  ↕  ↖  ↗  ↘  ↙  ↚  ↛  ↜  ↝  ↞  ↟
+21a0 │ ↠  ↡  ↢  ↣  ↤  ↥  ↦  ↧  ↨  ↩  ↪  ↫  ↬  ↭  ↮  ↯
+21b0 │ ↰  ↱  ↲  ↳  ↴  ↵  ↶  ↷  ↸  ↹  ↺  ↻  ↼  ↽  ↾  ↿
+21c0 │ ⇀  ⇁  ⇂  ⇃  ⇄  ⇅  ⇆  ⇇  ⇈  ⇉  ⇊  ⇋  ⇌  ⇍  ⇎  ⇏
+21d0 │ ⇐  ⇑  ⇒  ⇓  ⇔  ⇕  ⇖  ⇗  ⇘  ⇙  ⇚  ⇛  ⇜  ⇝  ⇞  ⇟
+21e0 │ ⇠  ⇡  ⇢  ⇣  ⇤  ⇥  ⇦  ⇧  ⇨  ⇩  ⇪  ⇫  ⇬  ⇭  ⇮  ⇯
+21f0 │ ⇰  ⇱  ⇲  ⇳  ⇴  ⇵  ⇶  ⇷  ⇸  ⇹  ⇺  ⇻  ⇼  ⇽  ⇾  ⇿
+
+Mathematical Operators
+═══════════════════════════════════════════════════════
+2200 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2200 │ ∀  ∁  ∂  ∃  ∄  ∅  ∆  ∇  ∈  ∉  ∊  ∋  ∌  ∍  ∎  ∏
+2210 │ ∐  ∑  −  ∓  ∔  ∕  ∖  ∗  ∘  ∙  √  ∛  ∜  ∝  ∞  ∟
+2220 │ ∠  ∡  ∢  ∣  ∤  ∥  ∦  ∧  ∨  ∩  ∪  ∫  ∬  ∭  ∮  ∯
+2230 │ ∰  ∱  ∲  ∳  ∴  ∵  ∶  ∷  ∸  ∹  ∺  ∻  ∼  ∽  ∾  ∿
+2240 │ ≀  ≁  ≂  ≃  ≄  ≅  ≆  ≇  ≈  ≉  ≊  ≋  ≌  ≍  ≎  ≏
+2250 │ ≐  ≑  ≒  ≓  ≔  ≕  ≖  ≗  ≘  ≙  ≚  ≛  ≜  ≝  ≞  ≟
+2260 │ ≠  ≡  ≢  ≣  ≤  ≥  ≦  ≧  ≨  ≩  ≪  ≫  ≬  ≭  ≮  ≯
+2270 │ ≰  ≱  ≲  ≳  ≴  ≵  ≶  ≷  ≸  ≹  ≺  ≻  ≼  ≽  ≾  ≿
+2280 │ ⊀  ⊁  ⊂  ⊃  ⊄  ⊅  ⊆  ⊇  ⊈  ⊉  ⊊  ⊋  ⊌  ⊍  ⊎  ⊏
+2290 │ ⊐  ⊑  ⊒  ⊓  ⊔  ⊕  ⊖  ⊗  ⊘  ⊙  ⊚  ⊛  ⊜  ⊝  ⊞  ⊟
+22a0 │ ⊠  ⊡  ⊢  ⊣  ⊤  ⊥  ⊦  ⊧  ⊨  ⊩  ⊪  ⊫  ⊬  ⊭  ⊮  ⊯
+22b0 │ ⊰  ⊱  ⊲  ⊳  ⊴  ⊵  ⊶  ⊷  ⊸  ⊹  ⊺  ⊻  ⊼  ⊽  ⊾  ⊿
+22c0 │ ⋀  ⋁  ⋂  ⋃  ⋄  ⋅  ⋆  ⋇  ⋈  ⋉  ⋊  ⋋  ⋌  ⋍  ⋎  ⋏
+22d0 │ ⋐  ⋑  ⋒  ⋓  ⋔  ⋕  ⋖  ⋗  ⋘  ⋙  ⋚  ⋛  ⋜  ⋝  ⋞  ⋟
+22e0 │ ⋠  ⋡  ⋢  ⋣  ⋤  ⋥  ⋦  ⋧  ⋨  ⋩  ⋪  ⋫  ⋬  ⋭  ⋮  ⋯
+22f0 │ ⋰  ⋱  ⋲  ⋳  ⋴  ⋵  ⋶  ⋷  ⋸  ⋹  ⋺  ⋻  ⋼  ⋽  ⋾  ⋿
+
+Miscellaneous Technical
+═══════════════════════════════════════════════════════
+2300 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2300 │ ⌀  ⌁  ⌂  ⌃  ⌄  ⌅  ⌆  ⌇  ⌈  ⌉  ⌊  ⌋  ⌌  ⌍  ⌎  ⌏
+2310 │ ⌐  ⌑  ⌒  ⌓  ⌔  ⌕  ⌖  ⌗  ⌘  ⌙ ⌚ ⌛  ⌜  ⌝  ⌞  ⌟
+2320 │ ⌠  ⌡  ⌢  ⌣  ⌤  ⌥  ⌦  ⌧  ⌨ 〈 〉  ⌫  ⌬
+2330 │             ⌴     ⌶  ⌷  ⌸  ⌹  ⌺  ⌻  ⌼  ⌽  ⌾  ⌿
+2340 │ ⍀  ⍁  ⍂  ⍃  ⍄  ⍅  ⍆  ⍇  ⍈  ⍉  ⍊  ⍋  ⍌  ⍍  ⍎  ⍏
+2350 │ ⍐  ⍑  ⍒  ⍓  ⍔  ⍕  ⍖  ⍗  ⍘  ⍙  ⍚  ⍛  ⍜  ⍝  ⍞  ⍟
+2360 │ ⍠  ⍡  ⍢  ⍣  ⍤  ⍥  ⍦  ⍧  ⍨  ⍩  ⍪  ⍫  ⍬  ⍭  ⍮  ⍯
+2370 │    ⍱  ⍲  ⍳  ⍴  ⍵  ⍶  ⍷  ⍸  ⍹  ⍺        ⍽
+2380 │ ⎀  ⎁  ⎂  ⎃  ⎄  ⎅  ⎆  ⎇  ⎈  ⎉  ⎊  ⎋  ⎌  ⎍  ⎎  ⎏
+2390 │ ⎐  ⎑  ⎒  ⎓  ⎔  ⎕  ⎖  ⎗  ⎘  ⎙  ⎚  ⎛  ⎜  ⎝  ⎞  ⎟
+23a0 │ ⎠  ⎡  ⎢  ⎣  ⎤  ⎥  ⎦  ⎧  ⎨  ⎩  ⎪  ⎫  ⎬  ⎭  ⎮  ⎯
+23b0 │ ⎰  ⎱  ⎲  ⎳  ⎴  ⎵  ⎶  ⎷  ⎸  ⎹  ⎺  ⎻  ⎼  ⎽
+23c0 │                                              ⏏
+23d0 │ ⏐                                   ⏜  ⏝  ⏞  ⏟
+23e0 │ ⏠  ⏡                      ⏩ ⏪ ⏫ ⏬  ⏭  ⏮  ⏯
+23f0 │ ⏰  ⏱  ⏲ ⏳              ⏸  ⏹  ⏺  ⏻  ⏼  ⏽  ⏾
+
+Control Pictures
+═══════════════════════════════════════════════════════
+2400 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2400 │ ␀  ␁  ␂  ␃  ␄  ␅  ␆  ␇  ␈  ␉  ␊  ␋  ␌  ␍  ␎  ␏
+2410 │ ␐  ␑  ␒  ␓  ␔  ␕  ␖  ␗  ␘  ␙  ␚  ␛  ␜  ␝  ␞  ␟
+2420 │ ␠  ␡  ␢  ␣  ␤  ␥  ␦
+
+Enclosed Alphanumerics
+═══════════════════════════════════════════════════════
+2460 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2460 │ ①  ②  ③  ④  ⑤  ⑥  ⑦  ⑧  ⑨  ⑩  ⑪  ⑫  ⑬  ⑭  ⑮  ⑯
+2470 │ ⑰  ⑱  ⑲  ⑳  ⑴  ⑵  ⑶  ⑷  ⑸  ⑹  ⑺  ⑻  ⑼  ⑽  ⑾  ⑿
+2480 │ ⒀  ⒁  ⒂  ⒃  ⒄  ⒅  ⒆  ⒇
+24b0 │                   Ⓐ  Ⓑ  Ⓒ  Ⓓ  Ⓔ  Ⓕ  Ⓖ  Ⓗ  Ⓘ  Ⓙ
+24c0 │ Ⓚ  Ⓛ  Ⓜ  Ⓝ  Ⓞ  Ⓟ  Ⓠ  Ⓡ  Ⓢ  Ⓣ  Ⓤ  Ⓥ  Ⓦ  Ⓧ  Ⓨ  Ⓩ
+24d0 │ ⓐ  ⓑ  ⓒ  ⓓ  ⓔ  ⓕ  ⓖ  ⓗ  ⓘ  ⓙ  ⓚ  ⓛ  ⓜ  ⓝ  ⓞ  ⓟ
+24e0 │ ⓠ  ⓡ  ⓢ  ⓣ  ⓤ  ⓥ  ⓦ  ⓧ  ⓨ  ⓩ  ⓪
+
+Box Drawing
+═══════════════════════════════════════════════════════
+2500 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2500 │ ─  ━  │  ┃  ┄  ┅  ┆  ┇  ┈  ┉  ┊  ┋  ┌  ┍  ┎  ┏
+2510 │ ┐  ┑  ┒  ┓  └  ┕  ┖  ┗  ┘  ┙  ┚  ┛  ├  ┝  ┞  ┟
+2520 │ ┠  ┡  ┢  ┣  ┤  ┥  ┦  ┧  ┨  ┩  ┪  ┫  ┬  ┭  ┮  ┯
+2530 │ ┰  ┱  ┲  ┳  ┴  ┵  ┶  ┷  ┸  ┹  ┺  ┻  ┼  ┽  ┾  ┿
+2540 │ ╀  ╁  ╂  ╃  ╄  ╅  ╆  ╇  ╈  ╉  ╊  ╋  ╌  ╍  ╎  ╏
+2550 │ ═  ║  ╒  ╓  ╔  ╕  ╖  ╗  ╘  ╙  ╚  ╛  ╜  ╝  ╞  ╟
+2560 │ ╠  ╡  ╢  ╣  ╤  ╥  ╦  ╧  ╨  ╩  ╪  ╫  ╬  ╭  ╮  ╯
+2570 │ ╰  ╱  ╲  ╳  ╴  ╵  ╶  ╷  ╸  ╹  ╺  ╻  ╼  ╽  ╾  ╿
+
+Block Elements
+═══════════════════════════════════════════════════════
+2580 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2580 │ ▀  ▁  ▂  ▃  ▄  ▅  ▆  ▇  █  ▉  ▊  ▋  ▌  ▍  ▎  ▏
+2590 │ ▐  ░  ▒  ▓  ▔  ▕  ▖  ▗  ▘  ▙  ▚  ▛  ▜  ▝  ▞  ▟
+
+Geometric Shapes
+═══════════════════════════════════════════════════════
+25a0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+25a0 │ ■  □  ▢  ▣  ▤  ▥  ▦  ▧  ▨  ▩  ▪  ▫  ▬  ▭  ▮  ▯
+25b0 │ ▰  ▱  ▲  △  ▴  ▵  ▶  ▷  ▸  ▹  ►  ▻  ▼  ▽  ▾  ▿
+25c0 │ ◀  ◁  ◂  ◃  ◄  ◅  ◆  ◇  ◈  ◉  ◊  ○  ◌  ◍  ◎  ●
+25d0 │ ◐  ◑  ◒  ◓  ◔  ◕  ◖  ◗  ◘  ◙  ◚  ◛  ◜  ◝  ◞  ◟
+25e0 │ ◠  ◡  ◢  ◣  ◤  ◥  ◦  ◧  ◨  ◩  ◪  ◫  ◬  ◭  ◮  ◯
+25f0 │ ◰  ◱  ◲  ◳  ◴  ◵  ◶  ◷  ◸  ◹  ◺  ◻  ◼ ◽ ◾  ◿
+
+Miscellaneous Symbols
+═══════════════════════════════════════════════════════
+2600 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2600 │ ☀  ☁  ☂  ☃  ☄  ★  ☆  ☇  ☈  ☉  ☊  ☋  ☌  ☍  ☎  ☏
+2610 │ ☐  ☑  ☒  ☓ ☔ ☕  ☖  ☗  ☘     ☚  ☛  ☜  ☝  ☞  ☟
+2620 │ ☠  ☡  ☢  ☣  ☤  ☥  ☦  ☧  ☨  ☩  ☪        ☭  ☮  ☯
+2630 │ ☰  ☱  ☲  ☳  ☴  ☵  ☶  ☷     ☹  ☺  ☻  ☼  ☽  ☾  ☿
+2640 │ ♀  ♁  ♂  ♃  ♄  ♅  ♆  ♇ ♈ ♉ ♊ ♋ ♌ ♍ ♎ ♏
+2650 │ ♐ ♑ ♒ ♓  ♔  ♕  ♖  ♗  ♘  ♙  ♚  ♛  ♜  ♝  ♞  ♟
+2660 │ ♠  ♡  ♢  ♣  ♤  ♥  ♦  ♧     ♩  ♪  ♫  ♬  ♭  ♮  ♯
+2670 │          ♳  ♴  ♵  ♶  ♷  ♸  ♹  ♺
+2680 │ ⚀  ⚁  ⚂  ⚃  ⚄  ⚅  ⚆  ⚇  ⚈  ⚉  ⚊  ⚋  ⚌  ⚍  ⚎  ⚏
+2690 │ ⚐  ⚑  ⚒                    ⚙
+26a0 │ ⚠ ⚡  ⚢  ⚣  ⚤  ⚥  ⚦  ⚧  ⚨    ⚪ ⚫  ⚬  ⚭  ⚮  ⚯
+26b0 │ ⚰  ⚱  ⚲  ⚳  ⚴  ⚵  ⚶  ⚷  ⚸  ⚹  ⚺  ⚻  ⚼ ⚽
+26d0 │             ⛔
+
+Dingbats
+═══════════════════════════════════════════════════════
+2700 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2700 │    ✁  ✂  ✃              ✈
+2710 │          ✓  ✔           ✘     ✚
+2720 │                                        ✭
+2740 │                                     ❌
+2750 │                         ❘  ❙  ❚
+2760 │                         ❨  ❩  ❪  ❫  ❬  ❭  ❮  ❯
+2770 │ ❰  ❱  ❲  ❳  ❴  ❵  ❶  ❷  ❸  ❹  ❺  ❻  ❼  ❽  ❾  ❿
+2780 │ ➀  ➁  ➂  ➃  ➄  ➅  ➆  ➇  ➈  ➉  ➊  ➋  ➌  ➍  ➎  ➏
+2790 │ ➐  ➑  ➒  ➓  ➔ ➕ ➖ ➗  ➘  ➙  ➚  ➛  ➜  ➝  ➞  ➟
+27a0 │ ➠  ➡  ➢  ➣  ➤  ➥  ➦  ➧  ➨  ➩  ➪  ➫  ➬  ➭  ➮  ➯
+27b0 │ ➰  ➱  ➲  ➳  ➴  ➵  ➶  ➷  ➸  ➹  ➺  ➻  ➼  ➽  ➾ ➿
+
+Miscellaneous Mathematical Symbols-A
+═══════════════════════════════════════════════════════
+27c0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+27c0 │ ⟀  ⟁  ⟂  ⟃  ⟄  ⟅  ⟆  ⟇  ⟈  ⟉  ⟊     ⟌
+27d0 │ ⟐  ⟑  ⟒  ⟓  ⟔  ⟕  ⟖  ⟗  ⟘  ⟙  ⟚  ⟛  ⟜  ⟝  ⟞  ⟟
+27e0 │ ⟠  ⟡  ⟢  ⟣  ⟤  ⟥  ⟦  ⟧  ⟨  ⟩  ⟪  ⟫  ⟬  ⟭  ⟮  ⟯
+
+Supplemental Arrows-A
+═══════════════════════════════════════════════════════
+27f0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+27f0 │ ⟰  ⟱  ⟲  ⟳  ⟴  ⟵  ⟶  ⟷  ⟸  ⟹  ⟺  ⟻  ⟼  ⟽  ⟾  ⟿
+
+Braille Patterns
+═══════════════════════════════════════════════════════
+2800 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2800 │    ⠁  ⠂  ⠃  ⠄  ⠅  ⠆  ⠇  ⠈  ⠉  ⠊  ⠋  ⠌  ⠍  ⠎  ⠏
+2810 │ ⠐  ⠑  ⠒  ⠓  ⠔  ⠕  ⠖  ⠗  ⠘  ⠙  ⠚  ⠛  ⠜  ⠝  ⠞  ⠟
+2820 │ ⠠  ⠡  ⠢  ⠣  ⠤  ⠥  ⠦  ⠧  ⠨  ⠩  ⠪  ⠫  ⠬  ⠭  ⠮  ⠯
+2830 │ ⠰  ⠱  ⠲  ⠳  ⠴  ⠵  ⠶  ⠷  ⠸  ⠹  ⠺  ⠻  ⠼  ⠽  ⠾  ⠿
+2840 │ ⡀  ⡁  ⡂  ⡃  ⡄  ⡅  ⡆  ⡇  ⡈  ⡉  ⡊  ⡋  ⡌  ⡍  ⡎  ⡏
+2850 │ ⡐  ⡑  ⡒  ⡓  ⡔  ⡕  ⡖  ⡗  ⡘  ⡙  ⡚  ⡛  ⡜  ⡝  ⡞  ⡟
+2860 │ ⡠  ⡡  ⡢  ⡣  ⡤  ⡥  ⡦  ⡧  ⡨  ⡩  ⡪  ⡫  ⡬  ⡭  ⡮  ⡯
+2870 │ ⡰  ⡱  ⡲  ⡳  ⡴  ⡵  ⡶  ⡷  ⡸  ⡹  ⡺  ⡻  ⡼  ⡽  ⡾  ⡿
+2880 │ ⢀  ⢁  ⢂  ⢃  ⢄  ⢅  ⢆  ⢇  ⢈  ⢉  ⢊  ⢋  ⢌  ⢍  ⢎  ⢏
+2890 │ ⢐  ⢑  ⢒  ⢓  ⢔  ⢕  ⢖  ⢗  ⢘  ⢙  ⢚  ⢛  ⢜  ⢝  ⢞  ⢟
+28a0 │ ⢠  ⢡  ⢢  ⢣  ⢤  ⢥  ⢦  ⢧  ⢨  ⢩  ⢪  ⢫  ⢬  ⢭  ⢮  ⢯
+28b0 │ ⢰  ⢱  ⢲  ⢳  ⢴  ⢵  ⢶  ⢷  ⢸  ⢹  ⢺  ⢻  ⢼  ⢽  ⢾  ⢿
+28c0 │ ⣀  ⣁  ⣂  ⣃  ⣄  ⣅  ⣆  ⣇  ⣈  ⣉  ⣊  ⣋  ⣌  ⣍  ⣎  ⣏
+28d0 │ ⣐  ⣑  ⣒  ⣓  ⣔  ⣕  ⣖  ⣗  ⣘  ⣙  ⣚  ⣛  ⣜  ⣝  ⣞  ⣟
+28e0 │ ⣠  ⣡  ⣢  ⣣  ⣤  ⣥  ⣦  ⣧  ⣨  ⣩  ⣪  ⣫  ⣬  ⣭  ⣮  ⣯
+28f0 │ ⣰  ⣱  ⣲  ⣳  ⣴  ⣵  ⣶  ⣷  ⣸  ⣹  ⣺  ⣻  ⣼  ⣽  ⣾  ⣿
+
+Supplemental Arrows-B
+═══════════════════════════════════════════════════════
+2900 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2900 │                   ⤆  ⤇  ⤈  ⤉  ⤊  ⤋
+2910 │       ⤒  ⤓                 ⤙  ⤚  ⤛  ⤜
+2930 │                         ⤸
+2940 │ ⥀  ⥁  ⥂  ⥃  ⥄  ⥅  ⥆        ⥉  ⥊  ⥋  ⥌  ⥍  ⥎  ⥏
+2950 │ ⥐  ⥑  ⥒  ⥓  ⥔  ⥕  ⥖  ⥗  ⥘  ⥙  ⥚  ⥛  ⥜  ⥝  ⥞  ⥟
+2960 │ ⥠  ⥡  ⥢  ⥣  ⥤  ⥥  ⥦  ⥧  ⥨  ⥩  ⥪  ⥫  ⥬  ⥭  ⥮  ⥯
+2970 │ ⥰  ⥱  ⥲  ⥳  ⥴  ⥵  ⥶  ⥷  ⥸  ⥹  ⥺  ⥻  ⥼  ⥽  ⥾  ⥿
+
+Miscellaneous Mathematical Symbols-B
+═══════════════════════════════════════════════════════
+2980 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2980 │ ⦀  ⦁  ⦂  ⦃  ⦄  ⦅  ⦆  ⦇  ⦈  ⦉  ⦊  ⦋  ⦌  ⦍  ⦎  ⦏
+2990 │ ⦐  ⦑  ⦒  ⦓  ⦔        ⦗  ⦘  ⦙  ⦚     ⦜
+29b0 │                                  ⦻  ⦼  ⦽  ⦾  ⦿
+29c0 │                               ⧊  ⧋        ⧎  ⧏
+29d0 │ ⧐  ⧑  ⧒  ⧓  ⧔  ⧕  ⧖  ⧗  ⧘  ⧙  ⧚  ⧛  ⧜     ⧞
+29e0 │          ⧣  ⧤  ⧥  ⧦  ⧧  ⧨  ⧩  ⧪  ⧫  ⧬  ⧭  ⧮  ⧯
+29f0 │ ⧰  ⧱  ⧲  ⧳  ⧴  ⧵  ⧶  ⧷  ⧸  ⧹  ⧺  ⧻  ⧼  ⧽  ⧾  ⧿
+
+Supplemental Mathematical Operators
+═══════════════════════════════════════════════════════
+2a00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2a00 │ ⨀  ⨁  ⨂                                ⨍  ⨎  ⨏
+2a10 │ ⨐  ⨑  ⨒  ⨓  ⨔  ⨕  ⨖  ⨗  ⨘  ⨙  ⨚  ⨛  ⨜        ⨟
+2a20 │    ⨡  ⨢  ⨣  ⨤  ⨥  ⨦  ⨧  ⨨  ⨩  ⨪  ⨫  ⨬  ⨭  ⨮  ⨯
+2a30 │ ⨰  ⨱  ⨲  ⨳  ⨴  ⨵                    ⨼  ⨽  ⨾  ⨿
+2a40 │ ⩀  ⩁  ⩂  ⩃  ⩄  ⩅  ⩆  ⩇  ⩈  ⩉        ⩌  ⩍  ⩎  ⩏
+2a50 │    ⩑  ⩒  ⩓  ⩔  ⩕  ⩖  ⩗  ⩘  ⩙  ⩚  ⩛  ⩜  ⩝  ⩞  ⩟
+2a60 │ ⩠  ⩡  ⩢  ⩣  ⩤  ⩥  ⩦  ⩧  ⩨  ⩩  ⩪  ⩫  ⩬  ⩭  ⩮  ⩯
+2a70 │ ⩰  ⩱  ⩲  ⩳           ⩷     ⩹  ⩺  ⩻  ⩼  ⩽  ⩾  ⩿
+2a80 │ ⪀  ⪁  ⪂  ⪃  ⪄  ⪅  ⪆  ⪇  ⪈  ⪉  ⪊  ⪋  ⪌  ⪍  ⪎  ⪏
+2a90 │ ⪐  ⪑  ⪒  ⪓  ⪔  ⪕  ⪖  ⪗  ⪘  ⪙  ⪚  ⪛  ⪜  ⪝  ⪞  ⪟
+2aa0 │ ⪠  ⪡  ⪢  ⪣  ⪤     ⪦  ⪧  ⪨  ⪩  ⪪  ⪫  ⪬  ⪭  ⪮  ⪯
+2ab0 │ ⪰  ⪱  ⪲  ⪳  ⪴  ⪵  ⪶  ⪷  ⪸  ⪹  ⪺        ⪽  ⪾  ⪿
+2ac0 │ ⫀  ⫁  ⫂  ⫃  ⫄  ⫅  ⫆  ⫇  ⫈  ⫉  ⫊  ⫋  ⫌        ⫏
+2ad0 │ ⫐  ⫑  ⫒  ⫓  ⫔  ⫕  ⫖        ⫙  ⫚  ⫛  ⫝̸  ⫝  ⫞
+2ae0 │                                     ⫬  ⫭  ⫮  ⫯
+2af0 │ ⫰  ⫱  ⫲  ⫳  ⫴  ⫵  ⫶        ⫹  ⫺  ⫻  ⫼  ⫽  ⫾  ⫿
+
+Miscellaneous Symbols and Arrows
+═══════════════════════════════════════════════════════
+2b00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2b00 │ ⬀  ⬁  ⬂  ⬃     ⬅  ⬆  ⬇  ⬈  ⬉  ⬊  ⬋     ⬍  ⬎  ⬏
+2b10 │ ⬐  ⬑  ⬒  ⬓  ⬔  ⬕  ⬖  ⬗  ⬘  ⬙  ⬚ ⬛ ⬜  ⬝  ⬞  ⬟
+2b20 │                ⬥  ⬦  ⬧  ⬨  ⬩  ⬪  ⬫        ⬮  ⬯
+2b30 │    ⬱
+2b40 │                                        ⭍  ⭎  ⭏
+2b50 │ ⭐  ⭑  ⭒           ⭖  ⭗  ⭘  ⭙  ⭚  ⭛  ⭜  ⭝  ⭞  ⭟
+2b60 │ ⭠  ⭡  ⭢  ⭣  ⭤  ⭥  ⭦  ⭧  ⭨  ⭩  ⭪  ⭫  ⭬  ⭭  ⭮  ⭯
+2b70 │    ⭱     ⭳                                   ⭿
+2b80 │ ⮀  ⮁  ⮂  ⮃  ⮄  ⮅  ⮆  ⮇  ⮈     ⮊     ⮌  ⮍  ⮎  ⮏
+2b90 │                ⮕        ⮘  ⮙  ⮚  ⮛  ⮜  ⮝  ⮞  ⮟
+2ba0 │ ⮠  ⮡  ⮢  ⮣  ⮤  ⮥  ⮦  ⮧  ⮨  ⮩  ⮪  ⮫  ⮬  ⮭  ⮮  ⮯
+2bb0 │                         ⮸              ⮽
+2bc0 │ ⯀  ⯁  ⯂  ⯃     ⯅  ⯆  ⯇  ⯈           ⯌  ⯍  ⯎  ⯏
+2be0 │                                        ⯭     ⯯
+
+Latin Extended-C
+═══════════════════════════════════════════════════════
+2c60 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2c70 │    ⱱ                                ⱼ  ⱽ
+
+Supplemental Punctuation
+═══════════════════════════════════════════════════════
+2e00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+2e20 │                                           ⸮
+
+Bopomofo
+═══════════════════════════════════════════════════════
+3100 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+3100 │                ㄅ ㄆ ㄇ ㄈ ㄉ ㄊ ㄋ ㄌ ㄍ ㄎ ㄏ
+3110 │ ㄐ ㄑ ㄒ ㄓ ㄔ ㄕ ㄖ ㄗ ㄘ ㄙ ㄚ ㄛ ㄜ ㄝ ㄞ ㄟ
+3120 │ ㄠ ㄡ ㄢ ㄣ ㄤ ㄥ ㄦ ㄧ ㄨ ㄩ
+
+Private Use Area
+═══════════════════════════════════════════════════════
+e000 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+e0a0 │                                         
+e0b0 │                               
+e1c0 │           
+e4c0 │                         
+e8c0 │   
+e900 │               
+e920 │             
+e930 │       
+e940 │                 
+e950 │                
+e960 │       
+e970 │         
+e980 │                       
+e990 │           
+e9a0 │                                       
+e9b0 │                               
+e9c0 │                               
+e9d0 │                               
+e9e0 │                               
+e9f0 │                     
+ea00 │                   
+ea10 │     
+ea20 │                     
+ea40 │                               
+ea50 │                   
+ea60 │                             
+ea70 │       
+ea80 │   
+ea90 │                     
+eb00 │                       
+eb20 │                                  
+eb30 │                     
+eb40 │                               
+eb50 │                               
+eb60 │                               
+eb70 │       
+eb80 │                               
+eb90 │                               
+eba0 │                               
+ebb0 │                               
+ebc0 │                   
+ebe0 │                               
+ebf0 │                               
+ec00 │                               
+ec10 │                               
+ec20 │                               
+ec30 │                               
+ec40 │                 
+eca0 │                             
+ecc0 │                               
+ecd0 │                     
+ece0 │                               
+ecf0 │                               
+ed00 │                               
+ed10 │       
+ed20 │                               
+ed30 │                               
+ed40 │                               
+ed50 │                               
+ed60 │                   
+ed80 │                               
+ed90 │                               
+eda0 │                               
+edb0 │                               
+edc0 │                               
+edd0 │                               
+ede0 │                 
+
+Alphabetic Presentation Forms
+═══════════════════════════════════════════════════════
+fb00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+fb00 │    fi  fl
+fb20 │                            ﬩
+
+CJK Compatibility Forms
+═══════════════════════════════════════════════════════
+fe30 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+fe30 │ ︰ ︱ ︲ ︳                                  ︿
+fe40 │ ﹀ ﹁ ﹂             ﹇ ﹈
+
+Small Form Variants
+═══════════════════════════════════════════════════════
+fe50 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+fe50 │ ﹐ ﹑ ﹒    ﹔ ﹕ ﹖ ﹗ ﹘ ﹙ ﹚ ﹛ ﹜ ﹝ ﹞ ﹟
+fe60 │ ﹠ ﹡ ﹢ ﹣ ﹤ ﹥ ﹦    ﹨ ﹩ ﹪ ﹫
+
+Halfwidth and Fullwidth Forms
+═══════════════════════════════════════════════════════
+ff00 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+ff00 │    ！ ＂ ＃ ＄ ％ ＆ ＇ （ ） ＊ ＋ ， － ． ／
+ff10 │ ０ １ ２ ３ ４ ５ ６ ７ ８ ９ ： ； ＜ ＝ ＞ ？
+ff20 │ ＠ Ａ Ｂ Ｃ Ｄ Ｅ Ｆ Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ Ｍ Ｎ Ｏ
+ff30 │ Ｐ Ｑ Ｒ Ｓ Ｔ Ｕ Ｖ Ｗ Ｘ Ｙ Ｚ ［ ＼ ］ ＾ ＿
+ff40 │ ｀ ａ ｂ ｃ ｄ ｅ ｆ ｇ ｈ ｉ ｊ ｋ ｌ ｍ ｎ ｏ
+ff50 │ ｐ ｑ ｒ ｓ ｔ ｕ ｖ ｗ ｘ ｙ ｚ ｛ ｜ ｝ ～
+ff60 │    ｡  ｢  ｣  ､  ･
+ffe0 │ ￠ ￡ ￢ ￣ ￤ ￥ ￦     ￨  ￩  ￪  ￫  ￬  ￭  ￮
+
+Specials
+═══════════════════════════════════════════════════════
+fff0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+fff0 │                                    �
+
+                 _             _
+        __ _ ___| |_ _ __ __ _| |
+       / _` / __| __| '__/ _` | |
+      | (_| \__ \ |_| | | (_| | |
+       \__,_|___/\__|.|  \__,_|_|
+               _ __ | | __ _ _ __   ___  ___
+              | '_ \| |/ _` | '_ \ / _ \/ __|
+              | |_) | | (_| | | | |  __/\__ \
+              | .__/|_|\__,_|_| |_|\___||___/
+              |_|
+
+Old Italic
+═══════════════════════════════════════════════════════
+10300 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+10300 │ 𐌀  𐌁  𐌂  𐌃  𐌄  𐌅  𐌆  𐌇  𐌈  𐌉  𐌊  𐌋  𐌌  𐌍  𐌎  𐌏
+10310 │ 𐌐  𐌑  𐌒  𐌓  𐌔  𐌕  𐌖  𐌗  𐌘  𐌙  𐌚  𐌛  𐌜  𐌝  𐌞  𐌟
+10320 │ 𐌠  𐌡  𐌢  𐌣
+
+Gothic
+═══════════════════════════════════════════════════════
+10330 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+10330 │ 𐌰  𐌱  𐌲  𐌳  𐌴  𐌵  𐌶  𐌷  𐌸  𐌹  𐌺  𐌻  𐌼  𐌽  𐌾  𐌿
+10340 │ 𐍀  𐍁  𐍂  𐍃  𐍄  𐍅  𐍆  𐍇  𐍈  𐍉  𐍊
+
+Deseret
+═══════════════════════════════════════════════════════
+10400 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+10400 │ 𐐀  𐐁  𐐂  𐐃  𐐄  𐐅  𐐆  𐐇  𐐈  𐐉  𐐊  𐐋  𐐌  𐐍  𐐎  𐐏
+10410 │ 𐐐  𐐑  𐐒  𐐓  𐐔  𐐕  𐐖  𐐗  𐐘  𐐙  𐐚  𐐛  𐐜  𐐝  𐐞  𐐟
+10420 │ 𐐠  𐐡  𐐢  𐐣  𐐤  𐐥  𐐦  𐐧  𐐨  𐐩  𐐪  𐐫  𐐬  𐐭  𐐮  𐐯
+10430 │ 𐐰  𐐱  𐐲  𐐳  𐐴  𐐵  𐐶  𐐷  𐐸  𐐹  𐐺  𐐻  𐐼  𐐽  𐐾  𐐿
+10440 │ 𐑀  𐑁  𐑂  𐑃  𐑄  𐑅  𐑆  𐑇  𐑈  𐑉  𐑊  𐑋  𐑌  𐑍  𐑎  𐑏
+
+Osmanya
+═══════════════════════════════════════════════════════
+10480 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+10480 │ 𐒀  𐒁  𐒂  𐒃  𐒄  𐒅  𐒆  𐒇  𐒈  𐒉  𐒊  𐒋  𐒌  𐒍  𐒎  𐒏
+10490 │ 𐒐  𐒑  𐒒  𐒓  𐒔  𐒕  𐒖  𐒗  𐒘  𐒙  𐒚  𐒛  𐒜  𐒝
+
+Osage
+═══════════════════════════════════════════════════════
+104b0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+104b0 │ 𐒰  𐒱  𐒲  𐒳  𐒴  𐒵  𐒶  𐒷  𐒸  𐒹  𐒺  𐒻  𐒼  𐒽  𐒾  𐒿
+104c0 │ 𐓀  𐓁  𐓂  𐓃  𐓄  𐓅  𐓆  𐓇  𐓈  𐓉  𐓊  𐓋  𐓌  𐓍  𐓎  𐓏
+104d0 │ 𐓐  𐓑  𐓒  𐓓              𐓘  𐓙  𐓚  𐓛  𐓜  𐓝  𐓞  𐓟
+104e0 │ 𐓠  𐓡  𐓢  𐓣  𐓤  𐓥  𐓦  𐓧  𐓨  𐓩  𐓪  𐓫  𐓬  𐓭  𐓮  𐓯
+104f0 │ 𐓰  𐓱  𐓲  𐓳  𐓴  𐓵  𐓶  𐓷  𐓸  𐓹  𐓺  𐓻
+
+Brahmi
+═══════════════════════════════════════════════════════
+11000 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+11000 │          𑀃  𑀄  𑀅  𑀆  𑀇  𑀈  𑀉  𑀊  𑀋  𑀌  𑀍  𑀎  𑀏
+11010 │ 𑀐  𑀑  𑀒  𑀓  𑀔  𑀕  𑀖  𑀗  𑀘  𑀙  𑀚  𑀛  𑀜  𑀝  𑀞  𑀟
+11020 │ 𑀠  𑀡  𑀢  𑀣  𑀤  𑀥  𑀦  𑀧  𑀨  𑀩  𑀪  𑀫  𑀬  𑀭  𑀮  𑀯
+11030 │ 𑀰  𑀱  𑀲  𑀳  𑀴  𑀵  𑀶  𑀷
+11040 │                      𑁇  𑁈  𑁉  𑁊  𑁋  𑁌  𑁍
+11050 │       𑁒  𑁓  𑁔  𑁕  𑁖  𑁗  𑁘  𑁙  𑁚  𑁛  𑁜  𑁝  𑁞  𑁟
+11060 │ 𑁠  𑁡  𑁢  𑁣  𑁤  𑁥  𑁦  𑁧  𑁨  𑁩  𑁪  𑁫  𑁬  𑁭  𑁮  𑁯
+
+Sinhala Archaic Numbers
+═══════════════════════════════════════════════════════
+111e0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+111e0 │    𑇡  𑇢  𑇣  𑇤  𑇥  𑇦  𑇧  𑇨  𑇩  𑇪  𑇫  𑇬  𑇭  𑇮  𑇯
+111f0 │ 𑇰  𑇱  𑇲  𑇳  𑇴
+
+Egyptian Hieroglyphs
+═══════════════════════════════════════════════════════
+13000 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+13000 │ 𓀀  𓀁  𓀂  𓀃  𓀄  𓀅  𓀆  𓀇  𓀈  𓀉  𓀊  𓀋  𓀌  𓀍  𓀎  𓀏
+13010 │ 𓀐  𓀑  𓀒  𓀓  𓀔  𓀕  𓀖  𓀗  𓀘  𓀙  𓀚  𓀛  𓀜  𓀝  𓀞  𓀟
+13020 │ 𓀠  𓀡  𓀢  𓀣  𓀤  𓀥  𓀦  𓀧  𓀨  𓀩  𓀪  𓀫  𓀬  𓀭  𓀮  𓀯
+13030 │ 𓀰  𓀱  𓀲  𓀳  𓀴  𓀵  𓀶  𓀷  𓀸  𓀹  𓀺  𓀻  𓀼  𓀽  𓀾  𓀿
+13040 │ 𓁀  𓁁  𓁂  𓁃  𓁄  𓁅  𓁆  𓁇  𓁈  𓁉  𓁊  𓁋  𓁌  𓁍  𓁎  𓁏
+13050 │ 𓁐  𓁑  𓁒  𓁓  𓁔  𓁕  𓁖  𓁗  𓁘  𓁙  𓁚  𓁛  𓁜  𓁝  𓁞  𓁟
+13060 │ 𓁠  𓁡  𓁢  𓁣  𓁤  𓁥  𓁦  𓁧  𓁨  𓁩  𓁪  𓁫  𓁬  𓁭  𓁮  𓁯
+13070 │ 𓁰  𓁱  𓁲  𓁳  𓁴  𓁵  𓁶  𓁷  𓁸  𓁹  𓁺  𓁻  𓁼  𓁽  𓁾  𓁿
+13080 │ 𓂀  𓂁  𓂂  𓂃  𓂄  𓂅  𓂆  𓂇  𓂈  𓂉  𓂊  𓂋  𓂌  𓂍  𓂎  𓂏
+13090 │ 𓂐  𓂑  𓂒  𓂓  𓂔  𓂕  𓂖  𓂗  𓂘  𓂙  𓂚  𓂛  𓂜  𓂝  𓂞  𓂟
+130a0 │ 𓂠  𓂡  𓂢  𓂣  𓂤  𓂥  𓂦  𓂧  𓂨  𓂩  𓂪  𓂫  𓂬  𓂭  𓂮  𓂯
+130b0 │ 𓂰  𓂱  𓂲  𓂳  𓂴  𓂵  𓂶  𓂷           𓂻  𓂼  𓂽  𓂾  𓂿
+130c0 │ 𓃀  𓃁  𓃂  𓃃  𓃄  𓃅  𓃆  𓃇  𓃈  𓃉  𓃊  𓃋  𓃌  𓃍  𓃎  𓃏
+130d0 │ 𓃐  𓃑  𓃒  𓃓  𓃔  𓃕  𓃖  𓃗  𓃘  𓃙  𓃚  𓃛  𓃜  𓃝  𓃞  𓃟
+130e0 │ 𓃠  𓃡  𓃢  𓃣  𓃤  𓃥  𓃦  𓃧  𓃨  𓃩  𓃪  𓃫  𓃬  𓃭  𓃮  𓃯
+130f0 │ 𓃰  𓃱  𓃲  𓃳  𓃴  𓃵  𓃶  𓃷  𓃸  𓃹  𓃺  𓃻  𓃼  𓃽  𓃾  𓃿
+13100 │ 𓄀  𓄁  𓄂  𓄃  𓄄  𓄅  𓄆  𓄇  𓄈  𓄉  𓄊  𓄋  𓄌  𓄍  𓄎  𓄏
+13110 │ 𓄐  𓄑  𓄒  𓄓  𓄔  𓄕  𓄖  𓄗  𓄘  𓄙  𓄚  𓄛  𓄜  𓄝  𓄞  𓄟
+13120 │ 𓄠  𓄡  𓄢  𓄣  𓄤  𓄥  𓄦  𓄧  𓄨  𓄩  𓄪  𓄫  𓄬  𓄭  𓄮  𓄯
+13130 │ 𓄰  𓄱  𓄲  𓄳  𓄴  𓄵  𓄶  𓄷  𓄸  𓄹  𓄺  𓄻  𓄼  𓄽  𓄾  𓄿
+13140 │ 𓅀  𓅁  𓅂  𓅃  𓅄  𓅅  𓅆  𓅇  𓅈  𓅉  𓅊  𓅋  𓅌  𓅍  𓅎  𓅏
+13150 │ 𓅐  𓅑  𓅒  𓅓  𓅔  𓅕  𓅖  𓅗  𓅘  𓅙  𓅚  𓅛  𓅜  𓅝  𓅞  𓅟
+13160 │ 𓅠  𓅡  𓅢  𓅣  𓅤  𓅥  𓅦  𓅧  𓅨  𓅩  𓅪  𓅫  𓅬  𓅭  𓅮  𓅯
+13170 │ 𓅰  𓅱  𓅲  𓅳  𓅴  𓅵  𓅶  𓅷  𓅸  𓅹  𓅺  𓅻  𓅼  𓅽  𓅾  𓅿
+13180 │ 𓆀  𓆁  𓆂  𓆃  𓆄  𓆅  𓆆  𓆇  𓆈  𓆉  𓆊  𓆋  𓆌  𓆍  𓆎  𓆏
+13190 │ 𓆐  𓆑  𓆒  𓆓  𓆔  𓆕  𓆖  𓆗  𓆘  𓆙  𓆚  𓆛  𓆜  𓆝  𓆞  𓆟
+131a0 │ 𓆠  𓆡  𓆢  𓆣  𓆤  𓆥  𓆦  𓆧  𓆨  𓆩  𓆪  𓆫  𓆬  𓆭  𓆮  𓆯
+131b0 │ 𓆰  𓆱  𓆲  𓆳  𓆴  𓆵  𓆶  𓆷  𓆸  𓆹  𓆺  𓆻  𓆼  𓆽  𓆾  𓆿
+131c0 │ 𓇀  𓇁  𓇂  𓇃  𓇄  𓇅  𓇆  𓇇  𓇈  𓇉  𓇊  𓇋  𓇌  𓇍  𓇎  𓇏
+131d0 │ 𓇐  𓇑  𓇒  𓇓  𓇔  𓇕  𓇖  𓇗  𓇘  𓇙  𓇚  𓇛  𓇜  𓇝  𓇞  𓇟
+131e0 │ 𓇠  𓇡  𓇢  𓇣  𓇤  𓇥  𓇦  𓇧  𓇨  𓇩  𓇪  𓇫  𓇬  𓇭  𓇮  𓇯
+131f0 │ 𓇰  𓇱  𓇲  𓇳  𓇴  𓇵  𓇶  𓇷  𓇸  𓇹  𓇺  𓇻  𓇼  𓇽  𓇾  𓇿
+13200 │ 𓈀  𓈁  𓈂  𓈃  𓈄  𓈅  𓈆  𓈇  𓈈  𓈉  𓈊  𓈋  𓈌  𓈍  𓈎  𓈏
+13210 │ 𓈐  𓈑  𓈒  𓈓  𓈔  𓈕  𓈖  𓈗  𓈘  𓈙  𓈚  𓈛  𓈜  𓈝  𓈞  𓈟
+13220 │ 𓈠  𓈡  𓈢  𓈣  𓈤  𓈥  𓈦  𓈧  𓈨  𓈩  𓈪  𓈫  𓈬  𓈭  𓈮  𓈯
+13230 │ 𓈰  𓈱  𓈲  𓈳  𓈴  𓈵  𓈶  𓈷  𓈸  𓈹  𓈺  𓈻  𓈼  𓈽  𓈾  𓈿
+13240 │ 𓉀  𓉁  𓉂  𓉃  𓉄  𓉅  𓉆  𓉇  𓉈  𓉉  𓉊  𓉋  𓉌  𓉍  𓉎  𓉏
+13250 │ 𓉐  𓉑  𓉒  𓉓  𓉔  𓉕  𓉖  𓉗  𓉘  𓉙  𓉚  𓉛  𓉜  𓉝  𓉞  𓉟
+13260 │ 𓉠  𓉡  𓉢  𓉣  𓉤  𓉥  𓉦  𓉧  𓉨  𓉩  𓉪  𓉫  𓉬  𓉭  𓉮  𓉯
+13270 │ 𓉰  𓉱  𓉲  𓉳  𓉴  𓉵  𓉶  𓉷  𓉸  𓉹  𓉺  𓉻  𓉼  𓉽  𓉾  𓉿
+13280 │ 𓊀  𓊁  𓊂  𓊃  𓊄  𓊅  𓊆  𓊇  𓊈  𓊉  𓊊  𓊋  𓊌  𓊍  𓊎  𓊏
+13290 │ 𓊐  𓊑  𓊒  𓊓  𓊔  𓊕  𓊖  𓊗  𓊘  𓊙  𓊚  𓊛  𓊜  𓊝  𓊞  𓊟
+132a0 │ 𓊠  𓊡  𓊢  𓊣  𓊤  𓊥  𓊦  𓊧  𓊨  𓊩  𓊪  𓊫  𓊬  𓊭  𓊮  𓊯
+132b0 │ 𓊰  𓊱  𓊲  𓊳  𓊴  𓊵  𓊶  𓊷  𓊸  𓊹  𓊺  𓊻  𓊼  𓊽  𓊾  𓊿
+132c0 │ 𓋀  𓋁  𓋂  𓋃  𓋄  𓋅  𓋆  𓋇  𓋈  𓋉  𓋊  𓋋  𓋌  𓋍  𓋎  𓋏
+132d0 │ 𓋐  𓋑  𓋒  𓋓  𓋔  𓋕  𓋖  𓋗  𓋘  𓋙  𓋚  𓋛  𓋜  𓋝  𓋞  𓋟
+132e0 │ 𓋠  𓋡  𓋢  𓋣  𓋤  𓋥  𓋦  𓋧  𓋨  𓋩  𓋪  𓋫  𓋬  𓋭  𓋮  𓋯
+132f0 │ 𓋰  𓋱  𓋲  𓋳  𓋴  𓋵  𓋶  𓋷  𓋸  𓋹  𓋺  𓋻  𓋼  𓋽  𓋾  𓋿
+13300 │ 𓌀  𓌁  𓌂  𓌃  𓌄  𓌅  𓌆  𓌇  𓌈  𓌉  𓌊  𓌋  𓌌  𓌍  𓌎  𓌏
+13310 │ 𓌐  𓌑  𓌒  𓌓  𓌔  𓌕  𓌖  𓌗  𓌘  𓌙  𓌚  𓌛  𓌜  𓌝  𓌞  𓌟
+13320 │ 𓌠  𓌡  𓌢  𓌣  𓌤  𓌥  𓌦  𓌧  𓌨  𓌩  𓌪  𓌫  𓌬  𓌭  𓌮  𓌯
+13330 │ 𓌰  𓌱  𓌲  𓌳  𓌴  𓌵  𓌶  𓌷  𓌸  𓌹  𓌺  𓌻  𓌼  𓌽  𓌾  𓌿
+13340 │ 𓍀  𓍁  𓍂  𓍃  𓍄  𓍅  𓍆  𓍇  𓍈  𓍉  𓍊  𓍋  𓍌  𓍍  𓍎  𓍏
+13350 │ 𓍐  𓍑  𓍒  𓍓  𓍔  𓍕  𓍖  𓍗  𓍘  𓍙  𓍚  𓍛  𓍜  𓍝  𓍞  𓍟
+13360 │ 𓍠  𓍡  𓍢  𓍣  𓍤  𓍥  𓍦  𓍧  𓍨  𓍩  𓍪  𓍫  𓍬  𓍭  𓍮  𓍯
+13370 │ 𓍰  𓍱  𓍲  𓍳  𓍴  𓍵  𓍶  𓍷  𓍸  𓍹  𓍺  𓍻  𓍼  𓍽  𓍾  𓍿
+13380 │ 𓎀  𓎁  𓎂  𓎃  𓎄  𓎅  𓎆  𓎇  𓎈  𓎉  𓎊  𓎋  𓎌  𓎍  𓎎  𓎏
+13390 │ 𓎐  𓎑  𓎒  𓎓  𓎔  𓎕  𓎖  𓎗  𓎘  𓎙  𓎚  𓎛  𓎜  𓎝  𓎞  𓎟
+133a0 │ 𓎠  𓎡  𓎢  𓎣  𓎤  𓎥  𓎦  𓎧  𓎨  𓎩  𓎪  𓎫  𓎬  𓎭  𓎮  𓎯
+133b0 │ 𓎰  𓎱  𓎲  𓎳  𓎴  𓎵  𓎶  𓎷  𓎸  𓎹  𓎺  𓎻  𓎼  𓎽  𓎾  𓎿
+133c0 │ 𓏀  𓏁  𓏂  𓏃  𓏄  𓏅  𓏆  𓏇  𓏈  𓏉  𓏊  𓏋  𓏌  𓏍  𓏎  𓏏
+133d0 │ 𓏐  𓏑  𓏒  𓏓  𓏔  𓏕  𓏖  𓏗  𓏘  𓏙  𓏚  𓏛  𓏜  𓏝  𓏞  𓏟
+133e0 │ 𓏠  𓏡  𓏢  𓏣  𓏤  𓏥  𓏦  𓏧  𓏨  𓏩  𓏪  𓏫  𓏬  𓏭  𓏮  𓏯
+133f0 │ 𓏰  𓏱  𓏲  𓏳  𓏴  𓏵  𓏶  𓏷  𓏸  𓏹  𓏺  𓏻  𓏼  𓏽  𓏾  𓏿
+13400 │ 𓐀  𓐁  𓐂  𓐃  𓐄  𓐅  𓐆  𓐇  𓐈  𓐉  𓐊  𓐋  𓐌  𓐍  𓐎  𓐏
+13410 │ 𓐐  𓐑  𓐒  𓐓  𓐔  𓐕  𓐖  𓐗  𓐘  𓐙  𓐚  𓐛  𓐜  𓐝  𓐞  𓐟
+13420 │ 𓐠  𓐡  𓐢  𓐣  𓐤  𓐥  𓐦  𓐧  𓐨  𓐩  𓐪  𓐫  𓐬  𓐭  𓐮
+
+Mathematical Alphanumeric Symbols
+═══════════════════════════════════════════════════════
+1d400 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1d400 │ 𝐀  𝐁  𝐂  𝐃  𝐄  𝐅  𝐆  𝐇  𝐈  𝐉  𝐊  𝐋  𝐌  𝐍  𝐎  𝐏
+1d410 │ 𝐐  𝐑  𝐒  𝐓  𝐔  𝐕  𝐖  𝐗  𝐘  𝐙  𝐚  𝐛  𝐜  𝐝  𝐞  𝐟
+1d420 │ 𝐠  𝐡  𝐢  𝐣  𝐤  𝐥  𝐦  𝐧  𝐨  𝐩  𝐪  𝐫  𝐬  𝐭  𝐮  𝐯
+1d430 │ 𝐰  𝐱  𝐲  𝐳  𝐴  𝐵  𝐶  𝐷  𝐸  𝐹  𝐺  𝐻  𝐼  𝐽  𝐾  𝐿
+1d440 │ 𝑀  𝑁  𝑂  𝑃  𝑄  𝑅  𝑆  𝑇  𝑈  𝑉  𝑊  𝑋  𝑌  𝑍  𝑎  𝑏
+1d450 │ 𝑐  𝑑  𝑒  𝑓  𝑔 𝑕  𝑖  𝑗  𝑘  𝑙  𝑚  𝑛  𝑜  𝑝  𝑞  𝑟
+1d460 │ 𝑠  𝑡  𝑢  𝑣  𝑤  𝑥  𝑦  𝑧  𝑨  𝑩  𝑪  𝑫  𝑬  𝑭  𝑮  𝑯
+1d470 │ 𝑰  𝑱  𝑲  𝑳  𝑴  𝑵  𝑶  𝑷  𝑸  𝑹  𝑺  𝑻  𝑼  𝑽  𝑾  𝑿
+1d480 │ 𝒀  𝒁  𝒂  𝒃  𝒄  𝒅  𝒆  𝒇  𝒈  𝒉  𝒊  𝒋  𝒌  𝒍  𝒎  𝒏
+1d490 │ 𝒐  𝒑  𝒒  𝒓  𝒔  𝒕  𝒖  𝒗  𝒘  𝒙  𝒚  𝒛  𝒜 𝒝  𝒞  𝒟
+1d4a0 │ 𝒠 𝒡  𝒢 𝒣 𝒤  𝒥  𝒦 𝒧 𝒨  𝒩  𝒪  𝒫  𝒬 𝒭  𝒮  𝒯
+1d4b0 │ 𝒰  𝒱  𝒲  𝒳  𝒴  𝒵  𝒶  𝒷  𝒸  𝒹 𝒺  𝒻     𝒽  𝒾  𝒿
+1d4c0 │ 𝓀  𝓁  𝓂  𝓃 𝓄  𝓅  𝓆  𝓇  𝓈  𝓉  𝓊  𝓋  𝓌  𝓍  𝓎  𝓏
+1d4d0 │ 𝓐  𝓑  𝓒  𝓓  𝓔  𝓕  𝓖  𝓗  𝓘  𝓙  𝓚  𝓛  𝓜  𝓝  𝓞  𝓟
+1d4e0 │ 𝓠  𝓡  𝓢  𝓣  𝓤  𝓥  𝓦  𝓧  𝓨  𝓩  𝓪  𝓫  𝓬  𝓭  𝓮  𝓯
+1d4f0 │ 𝓰  𝓱  𝓲  𝓳  𝓴  𝓵  𝓶  𝓷  𝓸  𝓹  𝓺  𝓻  𝓼  𝓽  𝓾  𝓿
+1d500 │ 𝔀  𝔁  𝔂  𝔃  𝔄  𝔅 𝔆  𝔇  𝔈  𝔉  𝔊 𝔋 𝔌  𝔍  𝔎  𝔏
+1d510 │ 𝔐  𝔑  𝔒  𝔓  𝔔 𝔕  𝔖  𝔗  𝔘  𝔙  𝔚  𝔛  𝔜 𝔝  𝔞  𝔟
+1d520 │ 𝔠  𝔡  𝔢  𝔣  𝔤  𝔥  𝔦  𝔧  𝔨  𝔩  𝔪  𝔫  𝔬  𝔭  𝔮  𝔯
+1d530 │ 𝔰  𝔱  𝔲  𝔳  𝔴  𝔵  𝔶  𝔷  𝔸  𝔹     𝔻  𝔼  𝔽  𝔾
+1d540 │ 𝕀  𝕁  𝕂  𝕃  𝕄     𝕆           𝕊  𝕋  𝕌  𝕍  𝕎  𝕏
+1d550 │ 𝕐     𝕒  𝕓  𝕔  𝕕  𝕖  𝕗  𝕘  𝕙  𝕚  𝕛  𝕜  𝕝  𝕞  𝕟
+1d560 │ 𝕠  𝕡  𝕢  𝕣  𝕤  𝕥  𝕦  𝕧  𝕨  𝕩  𝕪  𝕫  𝕬  𝕭  𝕮  𝕯
+1d570 │ 𝕰  𝕱  𝕲  𝕳  𝕴  𝕵  𝕶  𝕷  𝕸  𝕹  𝕺  𝕻  𝕼  𝕽  𝕾  𝕿
+1d580 │ 𝖀  𝖁  𝖂  𝖃  𝖄  𝖅  𝖆  𝖇  𝖈  𝖉  𝖊  𝖋  𝖌  𝖍  𝖎  𝖏
+1d590 │ 𝖐  𝖑  𝖒  𝖓  𝖔  𝖕  𝖖  𝖗  𝖘  𝖙  𝖚  𝖛  𝖜  𝖝  𝖞  𝖟
+1d5a0 │ 𝖠  𝖡  𝖢  𝖣  𝖤  𝖥  𝖦  𝖧  𝖨  𝖩  𝖪  𝖫  𝖬  𝖭  𝖮  𝖯
+1d5b0 │ 𝖰  𝖱  𝖲  𝖳  𝖴  𝖵  𝖶  𝖷  𝖸  𝖹  𝖺  𝖻  𝖼  𝖽  𝖾  𝖿
+1d5c0 │ 𝗀  𝗁  𝗂  𝗃  𝗄  𝗅  𝗆  𝗇  𝗈  𝗉  𝗊  𝗋  𝗌  𝗍  𝗎  𝗏
+1d5d0 │ 𝗐  𝗑  𝗒  𝗓  𝗔  𝗕  𝗖  𝗗  𝗘  𝗙  𝗚  𝗛  𝗜  𝗝  𝗞  𝗟
+1d5e0 │ 𝗠  𝗡  𝗢  𝗣  𝗤  𝗥  𝗦  𝗧  𝗨  𝗩  𝗪  𝗫  𝗬  𝗭  𝗮  𝗯
+1d5f0 │ 𝗰  𝗱  𝗲  𝗳  𝗴  𝗵  𝗶  𝗷  𝗸  𝗹  𝗺  𝗻  𝗼  𝗽  𝗾  𝗿
+1d600 │ 𝘀  𝘁  𝘂  𝘃  𝘄  𝘅  𝘆  𝘇  𝘈  𝘉  𝘊  𝘋  𝘌  𝘍  𝘎  𝘏
+1d610 │ 𝘐  𝘑  𝘒  𝘓  𝘔  𝘕  𝘖  𝘗  𝘘  𝘙  𝘚  𝘛  𝘜  𝘝  𝘞  𝘟
+1d620 │ 𝘠  𝘡  𝘢  𝘣  𝘤  𝘥  𝘦  𝘧  𝘨  𝘩  𝘪  𝘫  𝘬  𝘭  𝘮  𝘯
+1d630 │ 𝘰  𝘱  𝘲  𝘳  𝘴  𝘵  𝘶  𝘷  𝘸  𝘹  𝘺  𝘻  𝘼  𝘽  𝘾  𝘿
+1d640 │ 𝙀  𝙁  𝙂  𝙃  𝙄  𝙅  𝙆  𝙇  𝙈  𝙉  𝙊  𝙋  𝙌  𝙍  𝙎  𝙏
+1d650 │ 𝙐  𝙑  𝙒  𝙓  𝙔  𝙕  𝙖  𝙗  𝙘  𝙙  𝙚  𝙛  𝙜  𝙝  𝙞  𝙟
+1d660 │ 𝙠  𝙡  𝙢  𝙣  𝙤  𝙥  𝙦  𝙧  𝙨  𝙩  𝙪  𝙫  𝙬  𝙭  𝙮  𝙯
+1d670 │ 𝙰  𝙱  𝙲  𝙳  𝙴  𝙵  𝙶  𝙷  𝙸  𝙹  𝙺  𝙻  𝙼  𝙽  𝙾  𝙿
+1d680 │ 𝚀  𝚁  𝚂  𝚃  𝚄  𝚅  𝚆  𝚇  𝚈  𝚉  𝚊  𝚋  𝚌  𝚍  𝚎  𝚏
+1d690 │ 𝚐  𝚑  𝚒  𝚓  𝚔  𝚕  𝚖  𝚗  𝚘  𝚙  𝚚  𝚛  𝚜  𝚝  𝚞  𝚟
+1d6a0 │ 𝚠  𝚡  𝚢  𝚣  𝚤  𝚥           𝚩  𝚪  𝚫  𝚬  𝚭  𝚮  𝚯
+1d6b0 │ 𝚰  𝚱  𝚲  𝚳  𝚴  𝚵  𝚶  𝚷  𝚸  𝚹  𝚺  𝚻  𝚼  𝚽  𝚾  𝚿
+1d6c0 │ 𝛀  𝛁  𝛂  𝛃  𝛄  𝛅  𝛆  𝛇  𝛈  𝛉  𝛊  𝛋  𝛌  𝛍  𝛎  𝛏
+1d6d0 │ 𝛐  𝛑  𝛒  𝛓  𝛔  𝛕  𝛖  𝛗  𝛘  𝛙  𝛚  𝛛  𝛜  𝛝  𝛞  𝛟
+1d6e0 │ 𝛠  𝛡  𝛢  𝛣  𝛤  𝛥  𝛦  𝛧  𝛨  𝛩  𝛪  𝛫  𝛬  𝛭  𝛮  𝛯
+1d6f0 │ 𝛰  𝛱  𝛲  𝛳  𝛴  𝛵  𝛶  𝛷  𝛸  𝛹  𝛺  𝛻  𝛼  𝛽  𝛾  𝛿
+1d700 │ 𝜀  𝜁  𝜂  𝜃  𝜄  𝜅  𝜆  𝜇  𝜈  𝜉  𝜊  𝜋  𝜌  𝜍  𝜎  𝜏
+1d710 │ 𝜐  𝜑  𝜒  𝜓  𝜔  𝜕  𝜖  𝜗  𝜘  𝜙  𝜚  𝜛  𝜜  𝜝  𝜞  𝜟
+1d720 │ 𝜠  𝜡  𝜢  𝜣  𝜤  𝜥  𝜦  𝜧  𝜨  𝜩  𝜪  𝜫  𝜬  𝜭  𝜮  𝜯
+1d730 │ 𝜰  𝜱  𝜲  𝜳  𝜴  𝜵  𝜶  𝜷  𝜸  𝜹  𝜺  𝜻  𝜼  𝜽  𝜾  𝜿
+1d740 │ 𝝀  𝝁  𝝂  𝝃  𝝄  𝝅  𝝆  𝝇  𝝈  𝝉  𝝊  𝝋  𝝌  𝝍  𝝎  𝝏
+1d750 │ 𝝐  𝝑  𝝒  𝝓  𝝔  𝝕  𝝖  𝝗  𝝘  𝝙  𝝚  𝝛  𝝜  𝝝  𝝞  𝝟
+1d760 │ 𝝠  𝝡  𝝢  𝝣  𝝤  𝝥  𝝦  𝝧  𝝨  𝝩  𝝪  𝝫  𝝬  𝝭  𝝮  𝝯
+1d770 │ 𝝰  𝝱  𝝲  𝝳  𝝴  𝝵  𝝶  𝝷  𝝸  𝝹  𝝺  𝝻  𝝼  𝝽  𝝾  𝝿
+1d780 │ 𝞀  𝞁  𝞂  𝞃  𝞄  𝞅  𝞆  𝞇  𝞈  𝞉  𝞊  𝞋  𝞌  𝞍  𝞎  𝞏
+1d790 │ 𝞐  𝞑  𝞒  𝞓  𝞔  𝞕  𝞖  𝞗  𝞘  𝞙  𝞚  𝞛  𝞜  𝞝  𝞞  𝞟
+1d7a0 │ 𝞠  𝞡  𝞢  𝞣  𝞤  𝞥  𝞦  𝞧  𝞨  𝞩  𝞪  𝞫  𝞬  𝞭  𝞮  𝞯
+1d7b0 │ 𝞰  𝞱  𝞲  𝞳  𝞴  𝞵  𝞶  𝞷  𝞸  𝞹  𝞺  𝞻  𝞼  𝞽  𝞾  𝞿
+1d7c0 │ 𝟀  𝟁  𝟂  𝟃  𝟄  𝟅  𝟆  𝟇  𝟈  𝟉  𝟊           𝟎  𝟏
+1d7d0 │ 𝟐  𝟑  𝟒  𝟓  𝟔  𝟕  𝟖  𝟗  𝟘  𝟙  𝟚  𝟛  𝟜  𝟝  𝟞  𝟟
+1d7e0 │ 𝟠  𝟡  𝟢  𝟣  𝟤  𝟥  𝟦  𝟧  𝟨  𝟩  𝟪  𝟫  𝟬  𝟭  𝟮  𝟯
+1d7f0 │ 𝟰  𝟱  𝟲  𝟳  𝟴  𝟵  𝟶  𝟷  𝟸  𝟹  𝟺  𝟻  𝟼  𝟽  𝟾  𝟿
+
+Mahjong Tiles
+═══════════════════════════════════════════════════════
+1f000 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f000 │ 🀀  🀁  🀂  🀃 🀄  🀅  🀆  🀇  🀈  🀉  🀊  🀋  🀌  🀍  🀎  🀏
+1f010 │ 🀐  🀑  🀒  🀓  🀔  🀕  🀖  🀗  🀘  🀙  🀚  🀛  🀜  🀝  🀞  🀟
+1f020 │ 🀠  🀡  🀢  🀣  🀤  🀥  🀦  🀧  🀨  🀩  🀪  🀫
+
+Domino Tiles
+═══════════════════════════════════════════════════════
+1f030 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f030 │ 🀰  🀱  🀲  🀳  🀴  🀵  🀶  🀷  🀸  🀹  🀺  🀻  🀼  🀽  🀾  🀿
+1f040 │ 🁀  🁁  🁂  🁃  🁄  🁅  🁆  🁇  🁈  🁉  🁊  🁋  🁌  🁍  🁎  🁏
+1f050 │ 🁐  🁑  🁒  🁓  🁔  🁕  🁖  🁗  🁘  🁙  🁚  🁛  🁜  🁝  🁞  🁟
+1f060 │ 🁠  🁡  🁢  🁣  🁤  🁥  🁦  🁧  🁨  🁩  🁪  🁫  🁬  🁭  🁮  🁯
+1f070 │ 🁰  🁱  🁲  🁳  🁴  🁵  🁶  🁷  🁸  🁹  🁺  🁻  🁼  🁽  🁾  🁿
+1f080 │ 🂀  🂁  🂂  🂃  🂄  🂅  🂆  🂇  🂈  🂉  🂊  🂋  🂌  🂍  🂎  🂏
+1f090 │ 🂐  🂑  🂒  🂓
+
+Playing Cards
+═══════════════════════════════════════════════════════
+1f0a0 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f0a0 │ 🂠  🂡  🂢  🂣  🂤  🂥  🂦  🂧  🂨  🂩  🂪  🂫  🂬  🂭  🂮
+1f0b0 │ 🂰  🂱  🂲  🂳  🂴  🂵  🂶  🂷  🂸  🂹  🂺  🂻  🂼  🂽  🂾
+1f0c0 │ 🃀  🃁  🃂  🃃  🃄  🃅  🃆  🃇  🃈  🃉  🃊  🃋  🃌  🃍  🃎 🃏
+1f0d0 │ 🃐  🃑  🃒  🃓  🃔  🃕  🃖  🃗  🃘  🃙  🃚  🃛  🃜  🃝  🃞  🃟
+
+Enclosed Alphanumeric Supplement
+═══════════════════════════════════════════════════════
+1f100 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f100 │ 🄀  🄁  🄂  🄃  🄄  🄅  🄆  🄇  🄈  🄉  🄊
+1f110 │ 🄐  🄑  🄒  🄓  🄔  🄕  🄖  🄗  🄘  🄙  🄚  🄛  🄜  🄝  🄞  🄟
+1f120 │ 🄠  🄡  🄢  🄣  🄤  🄥  🄦  🄧  🄨  🄩  🄪  🄫  🄬  🄭  🄮  🄯
+1f130 │ 🄰  🄱  🄲  🄳  🄴  🄵  🄶  🄷  🄸  🄹  🄺  🄻  🄼  🄽  🄾  🄿
+1f140 │ 🅀  🅁  🅂  🅃  🅄  🅅  🅆  🅇  🅈  🅉  🅊  🅋  🅌  🅍  🅎  🅏
+1f150 │ 🅐  🅑  🅒  🅓  🅔  🅕  🅖  🅗  🅘  🅙  🅚  🅛  🅜  🅝  🅞  🅟
+1f160 │ 🅠  🅡  🅢  🅣  🅤  🅥  🅦  🅧  🅨  🅩
+1f170 │ 🅰  🅱  🅲  🅳  🅴  🅵  🅶  🅷  🅸  🅹  🅺  🅻  🅼  🅽  🅾  🅿
+1f180 │ 🆀  🆁  🆂  🆃  🆄  🆅  🆆  🆇  🆈  🆉  🆊  🆋  🆌  🆍 🆎  🆏
+1f190 │ 🆐 🆑 🆒 🆓 🆔 🆕 🆖 🆗 🆘 🆙 🆚
+1f1e0 │                   🇦  🇧  🇨  🇩  🇪  🇫  🇬  🇭  🇮  🇯
+1f1f0 │ 🇰  🇱  🇲  🇳  🇴  🇵  🇶  🇷  🇸  🇹  🇺  🇻  🇼  🇽  🇾  🇿
+
+Enclosed Ideographic Supplement
+═══════════════════════════════════════════════════════
+1f200 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f200 │ 🈀 🈁 🈂
+1f210 │ 🈐 🈑 🈒 🈓 🈔 🈕 🈖 🈗 🈘 🈙 🈚 🈛 🈜 🈝 🈞 🈟
+1f220 │ 🈠 🈡 🈢 🈣 🈤 🈥 🈦 🈧 🈨 🈩 🈪 🈫 🈬 🈭 🈮 🈯
+1f230 │ 🈰 🈱 🈲 🈳 🈴 🈵 🈶 🈷 🈸 🈹 🈺
+1f240 │ 🉀 🉁 🉂 🉃 🉄 🉅 🉆 🉇 🉈
+1f250 │ 🉐 🉑
+
+Miscellaneous Symbols and Pictographs
+═══════════════════════════════════════════════════════
+1f300 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f300 │ 🌀 🌁 🌂 🌃 🌄 🌅 🌆 🌇 🌈 🌉 🌊 🌋 🌌 🌍 🌎 🌏
+1f310 │ 🌐 🌑 🌒 🌓 🌔 🌕 🌖 🌗 🌘 🌙 🌚 🌛 🌜 🌝 🌞 🌟
+1f320 │ 🌠  🌡  🌢  🌣  🌤  🌥  🌦  🌧  🌨  🌩  🌪  🌫  🌬 🌭 🌮 🌯
+1f330 │ 🌰 🌱 🌲 🌳 🌴 🌵  🌶 🌷 🌸 🌹 🌺 🌻 🌼 🌽 🌾 🌿
+1f340 │ 🍀 🍁 🍂 🍃 🍄 🍅 🍆 🍇 🍈 🍉 🍊 🍋 🍌 🍍 🍎 🍏
+1f350 │ 🍐 🍑 🍒 🍓 🍔 🍕 🍖 🍗 🍘 🍙 🍚 🍛 🍜 🍝 🍞 🍟
+1f360 │ 🍠 🍡 🍢 🍣 🍤 🍥 🍦 🍧 🍨 🍩 🍪 🍫 🍬 🍭 🍮 🍯
+1f370 │ 🍰 🍱 🍲 🍳 🍴 🍵 🍶 🍷 🍸 🍹 🍺 🍻 🍼  🍽 🍾 🍿
+1f380 │ 🎀 🎁 🎂 🎃 🎄 🎅 🎆 🎇 🎈 🎉 🎊 🎋 🎌 🎍 🎎 🎏
+1f390 │ 🎐 🎑 🎒 🎓  🎔  🎕  🎖  🎗  🎘  🎙  🎚  🎛  🎜  🎝  🎞  🎟
+1f3a0 │ 🎠 🎡 🎢 🎣 🎤 🎥 🎦 🎧 🎨 🎩 🎪 🎫 🎬 🎭 🎮 🎯
+1f3b0 │ 🎰 🎱 🎲 🎳 🎴 🎵 🎶 🎷 🎸 🎹 🎺 🎻 🎼 🎽 🎾 🎿
+1f3c0 │ 🏀 🏁 🏂 🏃 🏄 🏅 🏆 🏇 🏈 🏉 🏊  🏋  🏌  🏍  🏎 🏏
+1f3d0 │ 🏐 🏑 🏒 🏓  🏔  🏕  🏖  🏗  🏘  🏙  🏚  🏛  🏜  🏝  🏞  🏟
+1f3e0 │ 🏠 🏡 🏢 🏣 🏤 🏥 🏦 🏧 🏨 🏩 🏪 🏫 🏬 🏭 🏮 🏯
+1f3f0 │ 🏰  🏱  🏲  🏳 🏴  🏵  🏶  🏷 🏸 🏹 🏺 🏻 🏼 🏽 🏾 🏿
+1f400 │ 🐀 🐁 🐂 🐃 🐄 🐅 🐆 🐇 🐈 🐉 🐊 🐋 🐌 🐍 🐎 🐏
+1f410 │ 🐐 🐑 🐒 🐓 🐔 🐕 🐖 🐗 🐘 🐙 🐚 🐛 🐜 🐝 🐞 🐟
+1f420 │ 🐠 🐡 🐢 🐣 🐤 🐥 🐦 🐧 🐨 🐩 🐪 🐫 🐬 🐭 🐮 🐯
+1f430 │ 🐰 🐱 🐲 🐳 🐴 🐵 🐶 🐷 🐸 🐹 🐺 🐻 🐼 🐽 🐾  🐿
+1f440 │ 👀  👁 👂 👃 👄 👅 👆 👇 👈 👉 👊 👋 👌 👍 👎 👏
+1f450 │ 👐 👑 👒 👓 👔 👕 👖 👗 👘 👙 👚 👛 👜 👝 👞 👟
+1f460 │ 👠 👡 👢 👣 👤 👥 👦 👧 👨 👩 👪 👫 👬 👭 👮 👯
+1f470 │ 👰 👱 👲 👳 👴 👵 👶 👷 👸 👹 👺 👻 👼 👽 👾 👿
+1f480 │ 💀 💁 💂 💃 💄 💅 💆 💇 💈 💉 💊 💋 💌 💍 💎 💏
+1f490 │ 💐 💑 💒 💓 💔 💕 💖 💗 💘 💙 💚 💛 💜 💝 💞 💟
+1f4a0 │ 💠 💡 💢 💣 💤 💥 💦 💧 💨 💩 💪 💫 💬 💭 💮 💯
+1f4b0 │ 💰 💱 💲 💳 💴 💵 💶 💷 💸 💹 💺 💻 💼 💽 💾 💿
+1f4c0 │ 📀 📁 📂 📃 📄 📅 📆 📇 📈 📉 📊 📋 📌 📍 📎 📏
+1f4d0 │ 📐 📑 📒 📓 📔 📕 📖 📗 📘 📙 📚 📛 📜 📝 📞 📟
+1f4e0 │ 📠 📡 📢 📣 📤 📥 📦 📧 📨 📩 📪 📫 📬 📭 📮 📯
+1f4f0 │ 📰 📱 📲 📳 📴 📵 📶 📷 📸 📹 📺 📻 📼  📽  📾 📿
+1f500 │ 🔀 🔁 🔂 🔃 🔄 🔅 🔆 🔇 🔈 🔉 🔊 🔋 🔌 🔍 🔎 🔏
+1f510 │ 🔐 🔑 🔒 🔓 🔔 🔕 🔖 🔗 🔘 🔙 🔚 🔛 🔜 🔝 🔞 🔟
+1f520 │ 🔠 🔡 🔢 🔣 🔤 🔥 🔦 🔧 🔨 🔩 🔪 🔫 🔬 🔭 🔮 🔯
+1f530 │ 🔰 🔱 🔲 🔳 🔴 🔵 🔶 🔷 🔸 🔹 🔺 🔻 🔼 🔽  🔾  🔿
+1f540 │ 🕀  🕁  🕂  🕃  🕄  🕅  🕆  🕇  🕈  🕉  🕊 🕋 🕌 🕍 🕎  🕏
+1f550 │ 🕐 🕑 🕒 🕓 🕔 🕕 🕖 🕗 🕘 🕙 🕚 🕛 🕜 🕝 🕞 🕟
+1f560 │ 🕠 🕡 🕢 🕣 🕤 🕥 🕦 🕧  🕨  🕩  🕪  🕫  🕬  🕭  🕮  🕯
+1f570 │ 🕰  🕱  🕲  🕳  🕴  🕵  🕶  🕷  🕸  🕹 🕺  🕻  🕼  🕽  🕾  🕿
+1f580 │ 🖀  🖁  🖂  🖃  🖄  🖅  🖆  🖇  🖈  🖉  🖊  🖋  🖌  🖍  🖎  🖏
+1f590 │ 🖐  🖑  🖒  🖓  🖔 🖕 🖖  🖗  🖘  🖙  🖚  🖛  🖜  🖝  🖞  🖟
+1f5a0 │ 🖠  🖡  🖢  🖣 🖤  🖥  🖦  🖧  🖨  🖩  🖪  🖫  🖬  🖭  🖮  🖯
+1f5b0 │ 🖰  🖱  🖲  🖳  🖴  🖵  🖶  🖷  🖸  🖹  🖺  🖻  🖼  🖽  🖾  🖿
+1f5c0 │ 🗀  🗁  🗂  🗃  🗄  🗅  🗆  🗇  🗈  🗉  🗊  🗋  🗌  🗍  🗎  🗏
+1f5d0 │ 🗐  🗑  🗒  🗓  🗔  🗕  🗖  🗗  🗘  🗙  🗚  🗛  🗜  🗝  🗞  🗟
+1f5e0 │ 🗠  🗡  🗢  🗣  🗤  🗥  🗦  🗧  🗨  🗩  🗪  🗫  🗬  🗭  🗮  🗯
+1f5f0 │ 🗰  🗱  🗲  🗳  🗴  🗵  🗶  🗷  🗸  🗹  🗺 🗻 🗼 🗽 🗾 🗿
+
+Emoticons
+═══════════════════════════════════════════════════════
+1f600 │ 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+───────────────────────────────────────────────────────
+1f600 │ 😀 😁 😂 😃 😄 😅 😆 😇 😈 😉 😊 😋 😌 😍 😎 😏
+1f610 │ 😐 😑 😒 😓 😔 😕 😖 😗 😘 😙 😚 😛 😜 😝 😞 😟
+1f620 │ 😠 😡 😢 😣 😤 😥 😦 😧 😨 😩 😪 😫 😬 😭 😮 😯
+1f630 │ 😰 😱 😲 😳 😴 😵 😶 😷 😸 😹 😺 😻 😼 😽 😾 😿
+1f640 │ 🙀 🙁 🙂 🙃 🙄 🙅 🙆 🙇 🙈 🙉 🙊 🙋 🙌 🙍 🙎 🙏

libc/time/time.mk

@@ -66,6 +66,9 @@ o/$(MODE)/libc/time/now.o: private		\
 		OVERRIDE_CFLAGS +=		\
 			-O3
 
+o/$(MODE)/usr/share/zoneinfo/.zip.o:		\
+	usr/share/zoneinfo
+
 LIBC_TIME_LIBS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)))
 LIBC_TIME_SRCS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)_SRCS))
 LIBC_TIME_HDRS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)_HDRS))

libc/x/utf16to8.c

@@ -41,7 +41,7 @@ static const int16_t kDel16[8] = {127, 127, 127, 127, 127, 127, 127, 127};
  * @param n if -1 implies strlen
  * @param z if non-NULL receives output length
  */
-char *utf16toutf8(const char16_t *p, size_t n, size_t *z) {
+char *utf16to8(const char16_t *p, size_t n, size_t *z) {
   char *r, *q;
   wint_t x, y;
   unsigned m, j, w;

libc/x/utf32to8.c

@@ -0,0 +1,51 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2022 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/mem/mem.h"
+#include "libc/str/str.h"
+#include "libc/str/tpenc.h"
+#include "libc/x/x.h"
+
+/**
+ * Transcodes UTF-32 to UTF-8.
+ *
+ * @param p is input value
+ * @param n if -1 implies wcslen
+ * @param z if non-NULL receives output length
+ */
+char *utf32to8(const wchar_t *p, size_t n, size_t *z) {
+  size_t i;
+  wint_t x;
+  uint64_t w;
+  char *r, *q;
+  if (z) *z = 0;
+  if (n == -1) n = p ? wcslen(p) : 0;
+  if ((q = r = malloc(n * 6 + 1))) {
+    for (i = 0; i < n; ++i) {
+      x = p[i];
+      w = tpenc(x);
+      do {
+        *q++ = w;
+      } while ((w >>= 8));
+    }
+    if (z) *z = q - r;
+    *q++ = '\0';
+    if ((q = realloc(r, q - r))) r = q;
+  }
+  return r;
+}