2002-09-20 Jeff Johnston <jjohnstn@redhat.com>

        * libc/ctype/Makefile.am: Add new files.
        * libc/ctype/Makefile.in: Regenerated.
        * libc/ctype/ctype.tex: Add new iswxxxx, towxxxx, wctype,
        and wctrans functions to documentation index.
        * libc/ctype/iswalnum.c: New file.
        * libc/ctype/iswalpha.c: Ditto.
        * libc/ctype/iswblank.c: Ditto.
        * libc/ctype/iswcntrl.c: Ditto.
        * libc/ctype/iswctype.c: Ditto.
        * libc/ctype/iswdigit.c: Ditto.
        * libc/ctype/iswgraph.c: Ditto.
        * libc/ctype/iswlower.c: Ditto.
        * libc/ctype/iswprint.c: Ditto.
        * libc/ctype/iswpunct.c: Ditto.
        * libc/ctype/iswspace.c: Ditto.
        * libc/ctype/iswupper.c: Ditto.
        * libc/ctype/iswxdigit.c: Ditto.
        * libc/ctype/jp2uc.c: Ditto.
        * libc/ctype/jp2uc.h: Ditto.
        * libc/ctype/local.h: Ditto.
        * libc/ctype/towctrans.c: Ditto.
        * libc/ctype/towlower.c: Ditto.
        * libc/ctype/towupper.c: Ditto.
        * libc/ctype/utf8alpha.h: Ditto.
        * libc/ctype/utf8print.h: Ditto.
        * libc/ctype/utf8punct.h: Ditto.
        * libc/ctype/wctrans.c: Ditto.
        * libc/ctype/wctype.c: Ditto.
        * libc/locale/locale.c (__lc_ctype): New external array to
        replace static lc_ctype array.
        * libc/stdlib/mbtowc_r.c: Use __lc_ctype to check current lc_ctype
        rather than reentrancy structure's _current_locale field.
        * libc/stdlib/wctomb_r.c: Ditto.

1 files changed, 66 insertions, 0 deletions

diff --git a/newlib/libc/ctype/iswgraph.c b/newlib/libc/ctype/iswgraph.c
new file mode 100644
index 000000000..880c66478
--- /dev/null
+++ b/newlib/libc/ctype/iswgraph.c
@@ -0,0 +1,66 @@
+/* Copyright (c) 2002 Red Hat Incorporated.
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+
+     Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+
+     Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+
+     The name of Red Hat Incorporated may not be used to endorse
+     or promote products derived from this software without specific
+     prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED.  IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY
+   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS   
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+FUNCTION
+	<<iswgraph>>---graphic wide-character test
+
+INDEX
+	iswgraph
+
+ANSI_SYNOPSIS
+	#include <wctype.h>
+	int iswgraph(wint_t <[c]>);
+
+TRAD_SYNOPSIS
+	#include <wctype.h>
+	int iswgraph(<[c]>)
+	wint_t <[c]>;
+
+DESCRIPTION
+<<iswgraph>> is a function which classifies wide-character values that
+are graphic.
+
+RETURNS
+<<iswgraph>> returns non-zero if <[c]> is a graphic wide-character.
+
+PORTABILITY
+<<iswgraph>> is C99.
+
+No supporting OS subroutines are required.
+*/
+#include <_ansi.h>
+#include <wctype.h>
+
+int
+_DEFUN(iswgraph,(c),wint_t c)
+{
+  return (iswprint (c) && !iswspace (c));
+}
+