ref: ae625397ab37916be884edee90fc7d37a50e8d0d
dir: /lib/c/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;
}