libc/manual string.texi

[drepper@sourceware.cygnus.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sources.redhat.com	2001-01-06 15:27:54

Modified files:
	manual         : string.texi 

Log message:
	(Finding Tokens in a String): Document XPG basename() and dirname(),
	aswell as GNU basename().