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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
This commit is contained in:
Bruce Momjian 2002-12-05 23:21:07 +00:00
parent a2e8e15dd4
commit ceab6f7283
1 changed files with 7 additions and 2 deletions
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9
src/backend/utils/mb/encnames.c
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@ -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 1.11 2002/12/05 23:21:07 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;