读配置文件,过滤掉以#开头的注释行

#include <stdio.h>
/*
读配置文件,过滤掉以#开头的注释行
*/
int main(void)
{
    FILE * fpr = fopen("配置.txt","r");

    FILE * fpw = fopen("配置1.txt","w");

    char buf[1024];
    while(fgets(buf,1024,fpr))
    {
        if('#' == *buf)
            continue;
        else
            fputs(buf,fpw);
    }
    fclose(fpr);
    fclose(fpw);

    return 0;
}
原文地址:https://www.cnblogs.com/wangchaomahan/p/9768316.html