file/seek.c
#include "apue.h" int main(void) { if (lseek(STDIN_FILENO, 0, SEEK_CUR) == -1) printf("cannot seek\n"); else printf("seek OK\n"); exit(0); }
3.1 测试能否对标准输入设置偏移量,布布扣,bubuko.com
时间: 2024-08-11 13:44:04
file/seek.c
#include "apue.h" int main(void) { if (lseek(STDIN_FILENO, 0, SEEK_CUR) == -1) printf("cannot seek\n"); else printf("seek OK\n"); exit(0); }
3.1 测试能否对标准输入设置偏移量,布布扣,bubuko.com