[PATCH libXfont] Make serverGeneration unsigned

[Julien Cristau]

Makes the definition match other declarations, and xserver's definition.

Debian bug#689439

Reported-by: Michael Tautschnig <mt at debian.org>
Signed-off-by: Julien Cristau <jcristau at debian.org>
---
 src/util/miscutil.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/miscutil.c b/src/util/miscutil.c
index 7173d36..3d802d2 100644
--- a/src/util/miscutil.c
+++ b/src/util/miscutil.c
@@ -47,7 +47,7 @@ extern void BuiltinRegisterFpeFunctions(void);
 
 #ifndef NO_WEAK_SYMBOLS
 /* make sure everything initializes themselves at least once */
-weak long serverGeneration = 1;
+weak unsigned long serverGeneration = 1;
 #endif
 
 weak void
-- 
1.7.10.4