From d3466201b2d23598b5ad213d8a928f49dc93159c Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 21 Apr 2004 19:03:43 +0000 Subject: [PATCH] 2004-04-21 Jakub Jelinek * manual/ctype.texi (isblank, iswblank): Mark as ISO functions, mention they have been added in ISO C99. Reported by Ben Pfaff . --- manual/ctype.texi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/manual/ctype.texi b/manual/ctype.texi index b51e8815b9..b275a54c57 100644 --- a/manual/ctype.texi +++ b/manual/ctype.texi @@ -162,7 +162,7 @@ vertical tab @comment ISO @deftypefun int isblank (int @var{c}) Returns true if @var{c} is a blank character; that is, a space or a tab. -This function has been added in @w{ISO C99}. +This function was originally a GNU extension, but was added in @w{ISO C99}. @end deftypefun @cindex graphic character @@ -598,8 +598,8 @@ characters as well. @comment ISO @deftypefun int iswblank (wint_t @var{wc}) Returns true if @var{wc} is a blank character; that is, a space or a tab. -This function has been added in @w{ISO C99}. It is declared in -@file{wchar.h}. +This function was originally a GNU extension, but was added in @w{ISO C99}. +It is declared in @file{wchar.h}. @end deftypefun @node Using Wide Char Classes, Wide Character Case Conversion, Classification of Wide Characters, Character Handling