| #pragma once | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| int getopt(int, char* const[], const char*); | |
| extern char* optarg; | |
| extern int optind, opterr, optopt, optreset; | |
| struct option { | |
| const char* name; | |
| int has_arg; | |
| int* flag; | |
| int val; | |
| }; | |
| int getopt_long(int, char* const*, const char*, const struct option*, int*); | |
| int getopt_long_only(int, char* const*, const char*, const struct option*, int*); | |
| #define no_argument 0 | |
| #define required_argument 1 | |
| #define optional_argument 2 | |
| #ifdef __cplusplus | |
| } | |
| #endif |