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d4d868a280
libiberty/: * splay-tree.c: Escape wrapping newlines in texinfo markup with '@', to fix function declaration output rendering. * gather-docs: Relax and improve macro name matching to actually match all current names and to allow input line wrapping. * bsearch.c, concat.c, crc32.c, fnmatch.txh, fopen_unlocked.c, hashtab.c, insque.c, make-relative-prefix.c, memchr.c, memcmp.c, memcpy.c, memmem.c, memmove.c, mempcpy.c, memset.c, pexecute.txh, random.c, setenv.c, setproctitle.c, simple-object.txh, snprintf.c, stpncpy.c, strncmp.c, strtod.c, strtol.c, vasprintf.c, vprintf.c, vsnprintf.c, xmemdup.c: Wrap long texinfo input lines. * functions.texi: Regenerate.
27 lines
500 B
C
27 lines
500 B
C
/* memset
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This implementation is in the public domain. */
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/*
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@deftypefn Supplemental void* memset (void *@var{s}, int @var{c}, @
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size_t @var{count})
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Sets the first @var{count} bytes of @var{s} to the constant byte
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@var{c}, returning a pointer to @var{s}.
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@end deftypefn
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*/
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#include <ansidecl.h>
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#include <stddef.h>
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PTR
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memset (PTR dest, register int val, register size_t len)
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{
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register unsigned char *ptr = (unsigned char*)dest;
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while (len-- > 0)
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*ptr++ = val;
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return dest;
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}
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