From: Dr. David von Oheimb <David.von.Oheimb@siemens.com>
Date: Sat, 21 Dec 2019 19:42:10 +0000 (+0100)
Subject: make find-doc-nits report function typedef w/ space before arg list
X-Git-Tag: openssl-3.0.0-alpha1~695
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=28104cdda3f1272e3e41f6eec2b5bff9f4fc162e

make find-doc-nits report function typedef w/ space before arg list

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10673)
---

diff --git a/util/find-doc-nits b/util/find-doc-nits
index b9c72803a1..773214c94d 100755
--- a/util/find-doc-nits
+++ b/util/find-doc-nits
@@ -144,6 +144,11 @@ sub name_synopsis {
         $line =~ s/STACK_OF\([^)]+\)/int/g;
         $line =~ s/SPARSE_ARRAY_OF\([^)]+\)/int/g;
         $line =~ s/__declspec\([^)]+\)//;
+        if ( $line =~ /typedef.*\(\*\S+\)\s+\(/ ) {
+            # a callback function with whitespace before the argument list:
+            # typedef ... (*NAME) (...
+            err($id, "function typedef has space before arg list: $line");
+        }
         if ( $line =~ /env (\S*)=/ ) {
             # environment variable env NAME=...
             $sym = $1;