$OpenBSD: patch-mlib_src_mStr_c,v 1.1.1.1 2019/12/07 02:06:45 bcallah Exp $

Fix occurrences of code where char is considered as signed on all platforms.

Index: mlib/src/mStr.c
--- mlib/src/mStr.c.orig
+++ mlib/src/mStr.c
@@ -793,7 +793,8 @@ int mStrSetURIList(mStr *str,const char *uri,mBool loc
 
 void mStrSetURLEncode(mStr *str,const char *text)
 {
-	char c,flag,m[6];
+	char flag,m[6];
+	signed char c;
 	
 	mStrEmpty(str);
 
