src/option.h

   1 /*
   2  * Copyright 1993, 1995 Christopher Seiwald.
   3  *
   4  * This file is part of Jam - see jam.c for Copyright information.
   5  */
   6 /*
   7  * option.h - command line option processing
   8  *
   9  * {o >o
  10  *  \ -) "Command line option."
  11  *
  12  * 11/04/02 (seiwald) - const-ing for string literals
  13  */
  14 #ifndef JAMH_OPTION_H
  15 #define JAMH_OPTION_H
  16
  17
  18 typedef struct option {
  19   char flag; /* filled in by getoption() */
  20   const char *val; /* set to random address if true */
  21 } option;
  22
  23
  24 #define N_OPTS     (256)
  25 #define N_TARGETS  (256)
  26
  27 extern int getoptions (int argc, char **argv, const char *opts, option *optv, char **targets);
  28 extern const char *getoptval (option *optv, char opt, int subopt) JAMFA_PURE;
  29
  30
  31 #endif