CVS update: samba/source/lib

[Andrew Tridgell]

Date:	Friday July 16, 1999 @ 16:16
Author:	tridge

Update of /data/cvs/samba/source/lib
In directory samba:/tmp/cvs-serv14775

Modified Files:
      Tag: SAMBA_2_0_RELEASE
	util_str.c 
Log Message:
if the len argument to string_sub() is zero then don't do length
checking.