ref: 4c00c4e8204f98a5859ef6c0bfe8d2e4d6f168d2
dir: /lib/c/vsprintf.c/
#include <limits.h> #include <stdarg.h> #include <stdio.h> #undef vsprintf int vsprintf(char * restrict s, const char * restrict fmt, va_list va) { return vsnprintf(s, SIZE_MAX, fmt, va); }