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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /include/getopt.h | |
Initial version
Diffstat (limited to 'include/getopt.h')
| -rw-r--r-- | include/getopt.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/getopt.h b/include/getopt.h new file mode 100644 index 0000000..35cbd35 --- /dev/null +++ b/include/getopt.h @@ -0,0 +1,30 @@ +#ifndef _GETOPT_H +#define _GETOPT_H + +#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 + +#endif |