X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=doc%2Fglibc-functions%2Fgetopt_long_only.texi;h=13edfb42e622fe9678ebf8a6a25cb1528a26d28c;hb=3c8bb39bef81eb88a2aa9bdfd8af00ca151b86fd;hp=fcda30073a766babefb9bbfda5a35c849083fe91;hpb=a8ec28b6975fc065b84c511b8108dc3658d2ccd4;p=pspp

diff --git a/doc/glibc-functions/getopt_long_only.texi b/doc/glibc-functions/getopt_long_only.texi
index fcda30073a..13edfb42e6 100644
--- a/doc/glibc-functions/getopt_long_only.texi
+++ b/doc/glibc-functions/getopt_long_only.texi
@@ -38,4 +38,7 @@ very reliable.
 Some implementations return success instead of reporting an ambiguity
 if user's option is a prefix of two long options with the same flag:
 FreeBSD.
+@item
+Mixing a leading @samp{-} or @samp{+} with a leading @samp{:} in the
+optstring argument has inconsistent effects across platforms.
 @end itemize