c语言fopen,fseek,fgets获取文件一行文本的使用源码

#include

int main(int argc, char *argv[])
{
    char path[1024*8];
    FILE *fp;
    if (argc < 2) {
        printf("\nnadplay play_list_file [123]\n\n");
        return;
    }

    fp = fopen(argv[1],"r");
    if (fp == NULL) {
        printf("Couldn't open %s\n", argv[1]);
        return;
    }

    for (;;) {
        while (fgets(path, sizeof path, fp)) {
            printf("%s", path);
        }
        fseek(fp, 0L, SEEK_SET);
        sleep(1);
        printf("\n\n====================================\n\n");
    }
}