?? showuser.c
字號(hào):
#include "main.h"#define S_MAX 1024int showuser(node *head,int socket){ node *p; p=head; char buff[S_MAX]="\0"; while(p!=NULL) { strcat(buff,p->user_name); strcat(buff," "); p=p->next; } if((send(socket,buff,strlen(buff),0))<0) return (-1); return 0;}?? 快捷鍵說(shuō)明
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