From: Darren King <aixssd!darrenk@abs.net>

Subject: [PATCHES] Re: [PORTS] AIX 6.1 fixes...

Here are the patches for the two things that wouldn't make it thru the AIX
compiler.  The geo_ops.c change is harmless I believe.  The nbtcompare.c patch
fixes me, but I don't know about any other ports.  Maybe wait on that one
until Vadim decides what to do about the unsigned vs signed chars varlena
issue.

src/backend/access/nbtree/nbtcompare.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.8 1997/04/18 02:48:05 vadim Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.9 1997/05/22 00:07:15 scrappy Exp $
  *
  *  NOTES
  *	These functions are stored in pg_amproc.  For each operator class
@@ -134,10 +134,10 @@ btnamecmp(NameData *a, NameData *b)
 int32
 bttextcmp(struct varlena *a, struct varlena *b)
 {
-    unsigned char *ap, *bp;
     int res;
 
 #ifdef USE_LOCALE
+    unsigned char *ap, *bp;
     int la = VARSIZE(a) - VARHDRSZ;
     int lb = VARSIZE(b) - VARHDRSZ;
     
@@ -155,6 +155,7 @@ bttextcmp(struct varlena *a, struct varlena *b)
     pfree (bp);
 
 #else
+    char *ap, *bp;
     int len = VARSIZE(a);
     
     /* len is the length of the shorter of the two strings */