Fix skip_space macro to make it correctly handle utf-8 on systems with broken locales such as Solaris

vbwagner · vbwagner · commit 632afb742e72 · 2017-02-01T19:51:57.000+03:00
diff --git a/contrib/pg_hint_plan/pg_hint_plan.c b/contrib/pg_hint_plan/pg_hint_plan.c
@@ -90,7 +90,7 @@ PG_MODULE_MAGIC;
 			 errdetail detail))
 
 #define skip_space(str) \
-	while (isspace(*str)) \
+	while (isspace(*str) && (*str &0x80)== 0) \
 		str++;
 
 enum
