ref: c1b4b8354a76cc8c9aa13757e8b3db8d1b5a7c39
dir: /src/libc/stdio/printf.c/
#include <stdarg.h> #include <stdio.h> #undef printf int printf(const char * restrict fmt, ...) { int cnt; va_list va; va_start(va, fmt); cnt = vfprintf(stdout, fmt, va); va_end(va); return cnt; }