From: Bruce Momjian <bruce@momjian.us>
Date: Mon, 9 Dec 2002 17:45:17 +0000 (+0000)
Subject: As far as I figured from the source code this function only deals with
X-Git-Tag: REL7_3_1~23
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a92a4010a7547e76c15b2b7d783656969c92a4b8;p=thirdparty%2Fpostgresql.git

As far as I figured from the source code this function only deals with
cleaning up locale names and nothing else. Since all the locale names
are in plain  ASCII I think it will be safe to use ASCII-only lower-case
conversion.

Nicolai Tufar
---

diff --git a/src/backend/utils/mb/encnames.c b/src/backend/utils/mb/encnames.c
index af8629955dc..c74808b2c02 100644
--- a/src/backend/utils/mb/encnames.c
+++ b/src/backend/utils/mb/encnames.c
@@ -2,7 +2,7 @@
  * Encoding names and routines for work with it. All
  * in this file is shared bedween FE and BE.
  *
- * $Id: encnames.c,v 1.10 2002/09/04 20:31:31 momjian Exp $
+ * $Id: encnames.c,v 1.10.2.1 2002/12/09 17:45:17 momjian Exp $
  */
 #ifdef FRONTEND
 #include "postgres_fe.h"
@@ -407,7 +407,12 @@ clean_encoding_name(char *key, char *newkey)
 	for (p = key, np = newkey; *p != '\0'; p++)
 	{
 		if (isalnum((unsigned char) *p))
-			*np++ = tolower((unsigned char) *p);
+		{
+			if (*p >= 'A' && *p <= 'Z')
+				*np++ = *p + 'a' - 'A';
+			else
+				*np++ = *p;
+		}
 	}
 	*np = '\0';
 	return newkey;