libc/manual ctype.texi

[drepper@sources.redhat.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sourceware.org	2004-04-21 18:58:25

Modified files:
	manual         : ctype.texi 

Log message:
	(isblank, iswblank): Mark as ISO functions, mention they have been added
	in ISO C99.