filesize.c

来自「unix linux 编程实践源代码」· C语言 代码 · 共 15 行

/* filesize.c - prints size of passwd file */

#include <stdio.h>
#include <sys/stat.h>

int main()
{
	struct stat infobuf;              /* place to store info */

	if ( stat( "/etc/passwd", &infobuf) == -1 )  /* get info */
		perror("/etc/passwd");
	else
		printf(" The size of /etc/passwd is %d\n", infobuf.st_size );
}