diff options
Diffstat (limited to 'winsup/mingw/mingwex/stdio/vsscanf.c')
-rw-r--r-- | winsup/mingw/mingwex/stdio/vsscanf.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/winsup/mingw/mingwex/stdio/vsscanf.c b/winsup/mingw/mingwex/stdio/vsscanf.c deleted file mode 100644 index 33fd333ae..000000000 --- a/winsup/mingw/mingwex/stdio/vsscanf.c +++ /dev/null @@ -1,41 +0,0 @@ -// By aaronwl 2003-01-28 for mingw-msvcrt. -// Public domain: all copyrights disclaimed, absolutely no warranties. - -#include <stdarg.h> -#include <stdio.h> - - -int vsscanf(const char * __restrict__ s, const char * __restrict__ format, va_list arg) { - int ret; - - __asm__( - - // allocate stack (esp += frame - arg3 - (8[arg1,2] + 12)) - "movl %%esp, %%ebx\n\t" - "lea 0xFFFFFFEC(%%esp, %6), %%esp\n\t" - "subl %5, %%esp\n\t" - - // set up stack - "movl %1, 0xC(%%esp)\n\t" // s - "movl %2, 0x10(%%esp)\n\t" // format - "lea 0x14(%%esp), %%edi\n\t" - "movl %%edi, (%%esp)\n\t" // memcpy dest - "movl %5, 0x4(%%esp)\n\t" // memcpy src - "movl %5, 0x8(%%esp)\n\t" - "subl %6, 0x8(%%esp)\n\t" // memcpy len - "call _memcpy\n\t" - "addl $12, %%esp\n\t" - - // call sscanf - "call _sscanf\n\t" - - // restore stack - "movl %%ebx, %%esp\n\t" - - : "=a"(ret), "=c"(s), "=d"(format) - : "1"(s), "2"(format), "S"(arg), - "a"(&ret) - : "ebx"); - - return ret; -} |