common/getopt.cc File Reference
#include "gnu_getopt.h"#include <cstdio>#include <cstring>#include <cstdlib>
Go to the source code of this file.
Defines | |
| #define | _(msgid) (msgid) |
| #define | NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') |
Enumerations | |
| enum | { REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } |
Functions | |
| static void | exchange (char **argv) |
| static const char * | getopt_initialize (int argc, char *const *argv, const char *optstring) |
| int | gnu_getopt_internal_ (int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longind, int long_only) |
Variables | |
| char * | optarg |
| int | optind = 1 |
| int | opterr = 1 |
| int | optopt = '?' |
| static int | getopt_initialized |
| static char * | nextchar |
| static enum { ... } | ordering |
| static char * | posixly_correct |
| static int | first_nonopt |
| static int | last_nonopt |
Define Documentation
| #define _ | ( | msgid | ) | (msgid) |
Referenced by gnu_getopt_internal_().
Enumeration Type Documentation
| anonymous enum |
Function Documentation
| static void exchange | ( | char ** | argv | ) | [static] |
Definition at line 189 of file getopt.cc.
References first_nonopt, last_nonopt, and optind.
Referenced by gnu_getopt_internal_().
| static const char* getopt_initialize | ( | int | argc, | |
| char *const * | argv, | |||
| const char * | optstring | |||
| ) | [static] |
Definition at line 246 of file getopt.cc.
References first_nonopt, last_nonopt, nextchar, optind, ordering, PERMUTE, posixly_correct, REQUIRE_ORDER, and RETURN_IN_ORDER.
Referenced by gnu_getopt_internal_().
| int gnu_getopt_internal_ | ( | int | argc, | |
| char *const * | argv, | |||
| const char * | optstring, | |||
| const struct option * | longopts, | |||
| int * | longind, | |||
| int | long_only | |||
| ) |
Definition at line 339 of file getopt.cc.
References _, exchange(), first_nonopt, option::flag, getopt_initialize(), getopt_initialized, option::has_arg, last_nonopt, option::name, nextchar, NONOPTION_P, optarg, opterr, optind, optopt, ordering, PERMUTE, posixly_correct, REQUIRE_ORDER, and option::val.
Referenced by gnu_getopt(), gnu_getopt_long(), and gnu_getopt_long_only().
Variable Documentation
int first_nonopt [static] |
Definition at line 176 of file getopt.cc.
Referenced by exchange(), getopt_initialize(), and gnu_getopt_internal_().
int getopt_initialized [static] |
int last_nonopt [static] |
Definition at line 177 of file getopt.cc.
Referenced by exchange(), getopt_initialize(), and gnu_getopt_internal_().
char* nextchar [static] |
Definition at line 121 of file getopt.cc.
Referenced by getopt_initialize(), and gnu_getopt_internal_().
| char* optarg |
Definition at line 79 of file getopt.cc.
Referenced by gnu_getopt_internal_(), main(), and test_driver::parse_command_line().
| int opterr = 1 |
| int optind = 1 |
Definition at line 94 of file getopt.cc.
Referenced by exchange(), getopt_initialize(), gnu_getopt_internal_(), main(), and test_driver::parse_command_line().
| int optopt = '?' |
enum { ... } ordering [static] |
Referenced by getopt_initialize(), and gnu_getopt_internal_().
char* posixly_correct [static] |
Definition at line 158 of file getopt.cc.
Referenced by getopt_initialize(), and gnu_getopt_internal_().