process.c

UDP server/client 实现

#include <stdio.h>

void process(char * buf, char * pg[])
{
    int i = 0;
    char * pscan = buf;
    pg[i++] = buf;

    while (*pscan++ != '\n')
    {   
        if (*pscan == ' ')
            *pscan = '\0';
        else if (*(pscan - 1) == '\0')
                    pg[i++] = pscan;
    
    }   
    *--pscan = '\0';
    pg[i] = NULL;    
}