mrename.c

来自「lustre 1.6.5 source code」· C语言 代码 · 共 20 行

#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>

int main(int argc, char *argv[])
{
	int rc;

	if (argc != 3) {
		fprintf(stderr, "usage: %s from to\n", argv[0]);
		exit(1);
	}

	rc = rename(argv[1], argv[2]);
	printf("rename returned %d: %s\n", rc, strerror(errno));

	return rc;
}