From 4b51484a6890cd77e4f1a098829abaa86fda08fe Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 18 Mar 2011 15:42:58 +0100
Subject: symbol-scan.pl: detect duplicates

Test 1119 now also makes sure that symbols-in-versions doesn't contain
any duplicates
---
 tests/symbol-scan.pl | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tests/symbol-scan.pl b/tests/symbol-scan.pl
index cda9b7383..279053cb9 100644
--- a/tests/symbol-scan.pl
+++ b/tests/symbol-scan.pl
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 2010-2011, Daniel Stenberg, <daniel@haxx.se>, et al.
 #
 # This software is licensed as described in the file COPYING, which
 # you should have received as part of this distribution. The terms
@@ -82,6 +82,11 @@ open S, "<$root/docs/libcurl/symbols-in-versions";
 while(<S>) {
     if(/(^CURL[^ \n]*) *(.*)/) {
         my ($sym, $rest)=($1, $2);
+        if($doc{$sym}) {
+            print "Detected duplicate symbol: $sym\n";
+            $misses++;
+            next;
+        }
         $doc{$sym}=$sym;
         my @a=split(/ +/, $rest);
         if($a[2]) {
-- 
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