CProxy/cproxy_help.c

#include "cproxy_help.h"

char help_information(void)
{
    static const char name[] = "cproxy";
    static const char subject[] = "proxy server";

    static const struct {
        const char *a, *b, *c, *d;
    } author = {
    "aixiao@aixiao.me", "aixiao", "Author:", "Email :",};
    static const char usage[] =
        "Usage: [-?hdsc] [-s signal] [-c filename]";

    static const char *s_help[] = {
        "",
        "Options:",
        "    -h            : help information",
        "    -d            : daemon",
        "    -s signal     : send signal to a master process: stop",
        "    -c filename   : set configuration file (default: conf/cproxy.ini)",
        "",
        0
    };

    
    //fprintf(stderr, "%s %s\n", author.c, author.b);
    fprintf(stderr, "%s %s\n", name, subject);
    fprintf(stderr, "%s %s\n", author.c, author.a);
    fprintf(stderr, "%s\n", usage);

    int l;
    for (l = 0; s_help[l]; l++) {
        fprintf(stderr, "%s\n", s_help[l]);
    }

    BUILD("Compile、link.\n");

    return 0;
}