File gnutls-1.2.5-char-signedness.patch of Package gnutls

crl_write.c:71: warning: comparison is always false due to limited range of data type

Index: lib/x509/crl_write.c
===================================================================
--- lib/x509/crl_write.c
+++ lib/x509/crl_write.c
@@ -60,7 +60,7 @@ int gnutls_x509_crl_set_version(gnutls_x
 				unsigned int version)
 {
     int result;
-    char null = version;
+    signed char null = version;
 
     if (crl == NULL) {
 	gnutls_assert();