/** Copyright 1993, 1995 Christopher Seiwald.** This file is part of Jam - see jam.c for Copyright information.*//** option.h - command line option processing** {o >o* \ -) "Command line option."** 11/04/02 (seiwald) - const-ing for string literals*/typedef struct option{char flag; /* filled in by getoption() */const char *val; /* set to random address if true */} option;# define N_OPTS 256int getoptions( int argc, char **argv, const char *opts, option *optv );const char * getoptval( option *optv, char opt, int subopt );