Fix a build problem with the new toolchain, where you would get:

mysqld.cc:2268: implicit declaration of function `int select(...)'
Patch from Christoph Badura.

databases/mysql-server/distinfo

@@ -1,7 +1,8 @@
-$NetBSD: distinfo,v 1.7 2001/10/08 17:24:15 veego Exp $
+$NetBSD: distinfo,v 1.8 2001/10/08 17:28:12 veego Exp $
 
 SHA1 (mysql-3.23.43.tar.gz) = ebae00aeac2b301ebaf9a919c070a0005d4b1ac3
 Size (mysql-3.23.43.tar.gz) = 11777006 bytes
 SHA1 (patch-aa) = 05c56d81e17893dd267fcd5f68d8c378f024a06f
 SHA1 (patch-ae) = 3df96ba682364349ae1d955328da76cc59810b1b
 SHA1 (patch-af) = 5492aad46ff87863856ae459f8237f2bf8722ce4
+SHA1 (patch-ah) = 7cd4278c9bdc5220de04f7e6b62bb8d11c892ffb

databases/mysql-server/patches/patch-ah

@@ -0,0 +1,17 @@
+$NetBSD: patch-ah,v 1.7 2001/10/08 17:28:13 veego Exp $
+
+--- mit-pthreads/include/unistd.h-orig	Wed Oct  3 18:08:36 2001
++++ mit-pthreads/include/unistd.h	Mon Oct  8 08:15:37 2001
+@@ -177,6 +177,12 @@
+ void	 usleep __P_((unsigned));
+ int	 vfork __P_((void));
+ 
++/* FIXME: this should go to <sys/time.h>! */
++#if __STDC__
++struct timeval;				/* select(2) XXX */
++#endif
++int	 select __P((int, fd_set *, fd_set *, fd_set *, struct timeval *));
++
+ #endif /* !_POSIX_SOURCE */
+ __END_DECLS
+