4918
5880
3万
GROAD
曲径通幽,安觅芳踪。
#include <string.h> int memcmp(const void *s1, const void *s2, size_t n);
#include <stdio.h> #include <string.h> int main(void) { char line[1024] = {"hello world"}; char name[1024] = {"hello"}; printf ("compare result is : %d\n", memcmp (line, name, 5)); return 0; }
$ ./memcmp compare result is : 0
使用道具 举报
本版积分规则 发表回复 回帖后跳转到最后一页
小黑屋|手机版|Archiver|曲径通幽 ( 琼ICP备11001422号-1|公安备案:46900502000207 )
GMT+8, 2025-5-4 12:07 , Processed in 0.078697 second(s), 23 queries .
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.