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, 38 insertions, 0 deletions

diff --git a/newlib/libc/ctype/iswlower.c b/newlib/libc/ctype/iswlower.c
new file mode 100644
index 000000000..d320486a9
--- /dev/null
+++ b/newlib/libc/ctype/iswlower.c
@@ -0,0 +1,38 @@
+
+/*
+FUNCTION
+	<<iswlower>>---lower-case wide-character test
+
+INDEX
+	iswlower
+
+ANSI_SYNOPSIS
+	#include <wctype.h>
+	int iswlower(wint_t <[c]>);
+
+TRAD_SYNOPSIS
+	#include <wctype.h>
+	int iswlower(<[c]>)
+	wint_t <[c]>;
+
+DESCRIPTION
+<<iswlower>> is a function which classifies wide-character values that
+have an upper-case translation.
+
+RETURNS
+<<iswlower>> returns non-zero if <[c]> is a lower-case wide-character.
+
+PORTABILITY
+<<iswlower>> is C99.
+
+No supporting OS subroutines are required.
+*/
+#include <_ansi.h>
+#include <wctype.h>
+
+int
+_DEFUN(iswlower,(c),wint_t c)
+{
+	return (towupper (c) != c);
+}
+