diff options
Diffstat (limited to 'lib/libc/stdlib/getopt.3')
| -rw-r--r-- | lib/libc/stdlib/getopt.3 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libc/stdlib/getopt.3 b/lib/libc/stdlib/getopt.3 index 70857b9..bf1549f 100644 --- a/lib/libc/stdlib/getopt.3 +++ b/lib/libc/stdlib/getopt.3 @@ -124,7 +124,7 @@ The .Fn getopt function returns \-1 -when the argument list is exhausted, or +when the argument list is exhausted, or .Ql ?\& if a non-recognized option is encountered. @@ -152,8 +152,8 @@ Setting .Va opterr to a zero will disable these error messages. If -.Va optstring -has a leading +.Va optstring +has a leading .Ql \&: then a missing option argument causes a .Ql \&: @@ -202,13 +202,13 @@ function appeared in The .Fn getopt function was once specified to return -.Dv EOF +.Dv EOF instead of \-1. This was changed by .St -p1003.2-92 -to decouple +to decouple .Fn getopt -from +from .Pa <stdio.h> . .Pp A single dash |
