getopt_long.3: Use "optstring" consistently

The SYNOPSIS uses "optstring" as the argument name but the body text
used a mixture of "optstr" and "optstring."

Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2025-04-29 13:00:20 -04:00
parent 4a12e28f33
commit ad2a46d0ce

View file

@ -217,7 +217,7 @@ an error and return
Specifying
.Ql \&:
in
.Fa optstr
.Fa optstring
will cause the error message to be suppressed and
.Ql \&:
to be returned instead.
@ -229,7 +229,7 @@ a leading
or
.Ql \&-
in
.Fa optstr
.Fa optstring
also has special meaning.
If either of these are specified, they must appear before
.Ql \&: .