From 9ca8035fc69419daecf46723f742a618245c2309 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Mon, 17 Feb 2003 10:30:13 -0500
Subject: Fix return value problem

---
 Modules/CheckSymbolExists.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/CheckSymbolExists.cmake b/Modules/CheckSymbolExists.cmake
index 5f62738..e281fbd 100644
--- a/Modules/CheckSymbolExists.cmake
+++ b/Modules/CheckSymbolExists.cmake
@@ -20,7 +20,7 @@ MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE)
             "${CHECK_SYMBOL_EXISTS_CONTENT}${POUND}include <${FILE}>\n")
     ENDFOREACH(FILE)
     SET(CHECK_SYMBOL_EXISTS_CONTENT
-        "${CHECK_SYMBOL_EXISTS_CONTENT}\n\nvoid main${PARENTS}{"
+        "${CHECK_SYMBOL_EXISTS_CONTENT}\n\nint main${PARENTS}{"
         "\n${POUND}ifndef ${SYMBOL}\nchar ${OPEN_PARENT}*f${CLOSE_PARENT} ${PARENTS} = ${SYMBOL};\n${POUND}endif\nreturn 0;\n}\n")
     WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeTmp/CheckSymbolExists.c 
                "${CHECK_SYMBOL_EXISTS_CONTENT}")
-- 
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