diff options
Diffstat (limited to 'openbsd-compat/getopt_long.c')
| -rw-r--r-- | openbsd-compat/getopt_long.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/openbsd-compat/getopt_long.c b/openbsd-compat/getopt_long.c index 1a5001f7d..c2863a789 100644 --- a/openbsd-compat/getopt_long.c +++ b/openbsd-compat/getopt_long.c @@ -72,6 +72,20 @@ #include "log.h" +struct option { + /* name of long option */ + const char *name; + /* + * one of no_argument, required_argument, and optional_argument: + * whether option takes an argument + */ + int has_arg; + /* if not NULL, set *flag to val when option found */ + int *flag; + /* if flag not NULL, value to set *flag to; else return value */ + int val; +}; + int opterr = 1; /* if error message should be printed */ int optind = 1; /* index into parent argv vector */ int optopt = '?'; /* character checked for validity */ |