#include <assert.h>#include <errno.h>#include <stdio.h>#include <stdlib.h>#include <string.h>#include "getopt.h"
Include dependency graph for getopt.c:
Go to the source code of this file.
Defines | |
| #define | __P(x) x |
| #define | _DIAGASSERT(x) assert(x) |
| #define | BADCH (int)'?' |
| #define | BADARG (int)':' |
| #define | EMSG "" |
Functions | |
| static char *__progname | __P ((char *)) |
| int getopt_internal | __P ((int, char *const *, const char *)) |
| static char * | __progname (char *nargv0) |
| int | getopt_internal (int nargc, char *const *nargv, const char *ostr) |
| int | getopt_long (int nargc, char **nargv, char *options, struct option *long_options, int *index) |
Variables | |
| int | opterr = 0 |
| int | optind = 1 |
| int | optopt = 0 |
| int | optreset = 0 |
| char * | optarg |
Define Documentation
| #define _DIAGASSERT | ( | x | ) | assert(x) |
Definition at line 47 of file getopt.c.
Referenced by __progname(), getopt_internal(), and getopt_long().
| #define BADARG (int)':' |
Definition at line 69 of file getopt.c.
Referenced by getopt_internal(), and getopt_long().
| #define BADCH (int)'?' |
Definition at line 68 of file getopt.c.
Referenced by getopt_internal(), and getopt_long().
| #define EMSG "" |
Definition at line 70 of file getopt.c.
Referenced by getopt_internal().
Function Documentation
| static char* __progname __P | ( | (char *) | ) | [static] |
| int getopt_internal __P | ( | (int, char *const *, const char *) | ) |
| static char* __progname | ( | char * | nargv0 | ) | [static] |
Definition at line 53 of file getopt.c.
References _DIAGASSERT.
Referenced by getopt_internal(), and getopt_long().
| int getopt_internal | ( | int | nargc, |
| char * const * | nargv, | ||
| const char * | ostr | ||
| ) |
| int getopt_long | ( | int | nargc, |
| char ** | nargv, | ||
| char * | options, | ||
| struct option * | long_options, | ||
| int * | index | ||
| ) |
Definition at line 163 of file getopt.c.
References __progname(), _DIAGASSERT, BADARG, BADCH, option::flag, getopt_internal(), option::name, optarg, opterr, optind, optional_argument, required_argument, and option::val.
