From 32d64b2e875f0d74cd433dff8bda9f8a98dcd44e Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 22 Aug 2019 15:29:14 +0200
Subject: defines: avoid underscore-prefixed defines

Double-underscored or underscore plus uppercase letter at least.

... as they're claimed to be reserved.

Reported-by: patnyb on github

Fixes #4254
Closes #4255
---
 tests/symbol-scan.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'tests/symbol-scan.pl')

diff --git a/tests/symbol-scan.pl b/tests/symbol-scan.pl
index 6706aa707..1379299d3 100755
--- a/tests/symbol-scan.pl
+++ b/tests/symbol-scan.pl
@@ -119,11 +119,13 @@ for my $e (sort @syms) {
     # CURL_EXTERN - is a define used for libcurl functions that are external,
     # public. No app or other code should ever use it.
     #
+    # CURLINC_ - defines for header dual-include prevention, ignore those.
+    #
     # *_LAST and *_LASTENTRY are just prefix for the placeholders used for the
     # last entry in many enum series.
     #
 
-    if($e =~ /(OBSOLETE|^CURL_EXTERN|_LAST\z|_LASTENTRY\z)/) {
+    if($e =~ /(OBSOLETE|^CURL_EXTERN|^CURLINC_|_LAST\z|_LASTENTRY\z)/) {
         $ignored++;
         next;
     }
-- 
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