Move wchar2char() and char2wchar() from tsearch into /mb to be easier to

use for other modules;  also move pnstrdup().

Clean up code slightly.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/include/utils/palloc.h b/src/include/utils/palloc.h
index a3e78580f86..7e3c085a7aa 100644
--- a/src/include/utils/palloc.h
+++ b/src/include/utils/palloc.h
@@ -21,7 +21,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/utils/palloc.h,v 1.38 2008/01/01 19:45:59 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/utils/palloc.h,v 1.39 2008/06/18 18:42:54 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -70,6 +70,8 @@ extern void pfree(void *pointer);
 
 extern void *repalloc(void *pointer, Size size);
 
+extern char *pnstrdup(const char *in, int len);
+
 /*
  * MemoryContextSwitchTo can't be a macro in standard C compilers.
  * But we can make it an inline function when using GCC.