wgets.c

http协议的服务器例程

#include "wgets.h"

char *wgets(int fd)
{
	char c[2]={0, 0};
	static char s[1024];
	memset(s, 0, 1024);
	do
	{
		if(wread(fd, c, 1))
		{
			return NULL;
		}
		strcat(s, c);
	}while(c[0] != '\n');
	return s;
}