diff options
Diffstat (limited to 'lib/getopt.h')
| -rw-r--r-- | lib/getopt.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/getopt.h b/lib/getopt.h index f344e7d0d..4d6adeea0 100644 --- a/lib/getopt.h +++ b/lib/getopt.h @@ -77,7 +77,7 @@ extern int optopt; The field `has_arg' is: no_argument (or 0) if the option does not take an argument, required_argument (or 1) if the option requires an argument, - optional_argument (or 2) if the option takes an optional argument. + optional_argument (or 2) if the option takes an optional argument. If the field `flag' is not NULL, it points to a variable that is set to the value given in the field `val' when the option is found, but |