Fix a bunch of gcc warnings in packettest.c

[openssl.git] / util / find-doc-nits

diff --git a/util/find-doc-nits b/util/find-doc-nits
index aaf3eeb4f0d9a91ef180adb3bb7dd16dda608c5d..860bb9958bd2d8b7d86e0b962009fa2e286d2923 100755 (executable)
--- a/util/find-doc-nits
+++ b/util/find-doc-nits
@@ -1,5 +1,5 @@
 #! /usr/bin/env perl
-# Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright 2002-2018 The OpenSSL Project Authors. All Rights Reserved.
 #
 # Licensed under the OpenSSL license (the "License").  You may not use
 # this file except in compliance with the License.  You can obtain a copy
@@ -24,7 +24,6 @@ our($opt_h);
 our($opt_l);
 our($opt_n);
 our($opt_p);
-our($opt_s);
 our($opt_u);
 our($opt_c);
 
@@ -35,7 +34,6 @@ Find small errors (nits) in documentation.  Options:
     -d Detailed list of undocumented (implies -u)
     -l Print bogus links
     -n Print nits in POD pages
-    -s Also print missing sections in POD pages (implies -n)
     -p Warn if non-public name documented (implies -n)
     -u List undocumented functions
     -h Print this help message
@@ -217,7 +215,6 @@ sub check()
 
     foreach ((@{$mandatory_sections{'*'}}, @{$mandatory_sections{$section}})) {
         # Skip "return values" if not -s
-        next if $_ eq 'RETURN VALUES' and not $opt_s;
         print "$id: missing $_ head1 section\n"
             if $contents !~ /^=head1\s+${_}\s*$/m;
     }
@@ -374,7 +371,7 @@ sub collectnames {
                               # then remove 'something'.  Note that 'something'
                               # may contain POD codes as well...
                               (?:(?:[^\|]|<[^>]*>)*\|)?
-                              # we're only interested in referenses that have
+                              # we're only interested in references that have
                               # a one digit section number
                               ([^\/>\(]+\(\d\))
                              /gx;
@@ -474,13 +471,13 @@ sub checkflags() {
     return $ok;
 }
 
-getopts('cdlnsphu');
+getopts('cdlnphu');
 
 &help() if $opt_h;
-$opt_n = 1 if $opt_s or $opt_p;
+$opt_n = 1 if $opt_p;
 $opt_u = 1 if $opt_d;
 
-die "Need one of -[cdlnspu] flags.\n"
+die "Need one of -[cdlnpu] flags.\n"
     unless $opt_c or $opt_l or $opt_n or $opt_u;
 
 if ( $opt_c ) {