ref: 8e924edeeb15d6350e531e73cf519f2bd6ed5a74
dir: /sys/src/libstdio/sscanf.c/
/*
* pANS stdio -- sscanf
*/
#include "iolib.h"
int sscanf(const char *s, const char *fmt, ...){
int n;
FILE *f=sopenr(s);
va_list args;
va_start(args, fmt);
n=vfscanf(f, fmt, args);
va_end(args);
sclose(f);
return n;
}