(Apologies for fat-fingering cvs commit command...) Should have read:

Remove unportable use of tfind/tsearch in favor of bsearch.  Fix up
random number generator to use random() not rand() and to actually honor
its min/max arguments properly.  That wasn't so important before, but
with exposure of capability to ask for general ranges, it will be.

contrib/pgbench/pgbench.c

@@ -1,5 +1,5 @@
 /*
- * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.41 2005/10/07 15:31:49 tgl Exp $
+ * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.42 2005/10/07 15:34:17 tgl Exp $
  *
  * pgbench: a simple benchmark program for PostgreSQL
  * written by Tatsuo Ishii
@@ -21,6 +21,8 @@
 
 #include "libpq-fe.h"
 
+#include <ctype.h>
+
 #ifdef WIN32
 #include "win32.h"
 #else
@@ -39,8 +41,6 @@
 #include <sys/resource.h>
 #endif   /* ! WIN32 */
 
-#include <ctype.h>
-
 extern char *optarg;
 extern int	optind;