From 3eb16fb7bd92588ee3d364a1cdc9912ccda247f3 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Thu, 23 Mar 2023 10:36:39 +0100
Subject: [PATCH] Wrapped __isoc99_swscanf libc function

---
 src/wrapped/generated/functions_list.txt | 1 +
 src/wrapped/generated/wrappedlibctypes.h | 1 +
 src/wrapped/wrappedlibc.c                | 8 ++++++++
 src/wrapped/wrappedlibc_private.h        | 4 ++--
 4 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/wrapped/generated/functions_list.txt b/src/wrapped/generated/functions_list.txt
index baae6186..df29e7aa 100644
--- a/src/wrapped/generated/functions_list.txt
+++ b/src/wrapped/generated/functions_list.txt
@@ -3037,6 +3037,7 @@ wrappedlibc:
 - iFppV:
   - __isoc99_fscanf
   - __isoc99_sscanf
+  - __isoc99_swscanf
   - fscanf
   - sscanf
   - swscanf
diff --git a/src/wrapped/generated/wrappedlibctypes.h b/src/wrapped/generated/wrappedlibctypes.h
index bcee126a..b0f5b511 100644
--- a/src/wrapped/generated/wrappedlibctypes.h
+++ b/src/wrapped/generated/wrappedlibctypes.h
@@ -146,6 +146,7 @@ typedef int32_t (*iFpLiLppp_t)(void*, uintptr_t, int32_t, uintptr_t, void*, void
 	GO(_IO_vfscanf, iFppp_t) \
 	GO(__isoc99_fscanf, iFppV_t) \
 	GO(__isoc99_sscanf, iFppV_t) \
+	GO(__isoc99_swscanf, iFppV_t) \
 	GO(fscanf, iFppV_t) \
 	GO(sscanf, iFppV_t) \
 	GO(swscanf, iFppV_t) \
diff --git a/src/wrapped/wrappedlibc.c b/src/wrapped/wrappedlibc.c
index 8a2651e4..c6fd14dd 100755
--- a/src/wrapped/wrappedlibc.c
+++ b/src/wrapped/wrappedlibc.c
@@ -986,6 +986,14 @@ EXPORT int my___isoc99_sscanf(x86emu_t* emu, void* stream, void* fmt, void* b)
 
     return ((iFppp_t)f)(stream, fmt, VARARGS);
 }
+EXPORT int my___isoc99_swscanf(x86emu_t* emu, void* stream, void* fmt, void* b)
+{
+    (void)b;
+    void* f = swscanf;
+    PREPARE_VALIST;
+
+    return ((iFppp_t)f)(stream, fmt, VARARGS);
+}
 #endif
 
 EXPORT int my_vsnprintf(x86emu_t* emu, void* buff, uint32_t s, void * fmt, void * b, va_list V) {
diff --git a/src/wrapped/wrappedlibc_private.h b/src/wrapped/wrappedlibc_private.h
index 684b7ffa..de955617 100755
--- a/src/wrapped/wrappedlibc_private.h
+++ b/src/wrapped/wrappedlibc_private.h
@@ -902,7 +902,7 @@ GOM(__isoc99_fscanf, iFEppV)  //%%
 // __isoc99_fwscanf
 // __isoc99_scanf
 GOM(__isoc99_sscanf, iFEppV)  //%%
-// __isoc99_swscanf
+GOM(__isoc99_swscanf, iFEppV)  //%%
 GOM(__isoc99_vfscanf, iFEppp) //%%
 // __isoc99_vfwscanf
 // __isoc99_vscanf
@@ -915,7 +915,7 @@ GO2(__isoc99_fscanf, iFppV, __isoc99_vfscanf)
 // __isoc99_fwscanf
 // __isoc99_scanf
 GO2(__isoc99_sscanf, iFppV, __isoc99_vsscanf)
-// __isoc99_swscanf
+GO2(__isoc99_swscanf, iFppV, __isoc99_vswscanf)
 GO(__isoc99_vfscanf, iFppp)
 // __isoc99_vfwscanf
 // __isoc99_vscanf