25 lines
723 B
C
25 lines
723 B
C
/* This file is part of the software similarity tester SIM.
|
|
Written by Dick Grune, Vrije Universiteit, Amsterdam.
|
|
$Id: options.h,v 1.12 2016-06-12 13:00:04 dick Exp $
|
|
*/
|
|
|
|
/* Setting and consulting command line options
|
|
*/
|
|
|
|
enum Value_Type {None, Number, String};
|
|
struct option {
|
|
char op_char; /* char as in call */
|
|
char *op_text; /* explanatory text */
|
|
enum Value_Type op_type;
|
|
void *op_value;
|
|
};
|
|
|
|
extern void set_option(char ch);
|
|
extern int is_set_option(int ch);
|
|
extern int do_options(
|
|
const char *progname, const struct option *optlist,
|
|
int argc, const char *argv[]
|
|
);
|
|
extern void allow_at_most_one_option_out_of(const char *opts);
|
|
extern void print_options(const char *progname, const struct option *optlist);
|