diplodocus.org Git - nmh/blob - sbr/print_help.c

   1
   2 /*
   3  * print_help.c -- print a help message, and possibly the
   4  *              -- profile/context entries for this command
   5  *
   6  * $Id$
   7  */
   8
   9 #include <h/mh.h>
  10
  11
  12 void
  13 print_help (char *str, struct swit *swp, int print_context)
  14 {
  15     char *s;
  16
  17     /* print Usage string */
  18     printf ("Usage: %s\n", str);
  19
  20     /* print all the switches */
  21     printf ("  switches are:\n");
  22     print_sw (ALL, swp, "-");
  23
  24     /*
  25      * check if we should print any profile entries
  26      */
  27     if (print_context && (s = context_find (invo_name)))
  28         printf ("\nProfile: %s\n", s);
  29 }