抛砖引玉,写一篇玩玩,以后做的项目会分享给大家
删除mac地址里面的":"符号
#include <sys/time.h>
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
void delchar(char *str, char del)
{
char *d = str;
while (*str != '\0') {
if (*str != del) {
*d++ = *str;
}
++str;
}
*d = '\0';
}
int main()
{
int i;
char buff[32];
strcpy(buff,"00:04:ed:11:33:44");
delchar(buff,':');
printf("buff[%s]\n",buff);
return 0;
}