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This makes the initcap function compatible with Oracle 9i, it has been

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tested on both redhat 8 and FreebSD.
--
Mike Nolan
This commit is contained in:
Bruce Momjian 2003-07-27 03:16:20 +00:00
parent 1e5a16cc9c
commit e7fe89d57d
1 changed files with 3 additions and 2 deletions
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5
src/backend/utils/adt/oracle_compat.c
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@ -9,7 +9,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/oracle_compat.c,v 1.44 2003/05/23 22:33:20 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/utils/adt/oracle_compat.c,v 1.45 2003/07/27 03:16:20 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -132,7 +132,8 @@ initcap(PG_FUNCTION_ARGS)
while (m-- > 0) while (m-- > 0)
{ {
if (isspace((unsigned char) ptr[-1])) /* Oracle capitalizes after all non-alphanumeric */
if (!isalnum((unsigned char) ptr[-1]))
*ptr = toupper((unsigned char) *ptr); *ptr = toupper((unsigned char) *ptr);
else else
*ptr = tolower((unsigned char) *ptr); *ptr = tolower((unsigned char) *ptr);