* dcrt0.cc: Include string.h.

	(initial_env): Use small_printf's %P specifier.
	* dll_init.cc (dll_list::alloc): Use PATH_MAX instead of CYG_MAX_PATH
	for path name buffer size.
	* dll_init.h (struct dll): Ditto.
	* environ.cc: Include string.h.
	(win_env::add_cache): Use temporary local buffer for path conversion.
	(posify): Ditto.
	* exceptions.cc (try_to_debug): Use CreateProcessW to allow long path
	names.
	* miscfuncs.cc: Drop unused implementations of strcasematch and
	strncasematch.
	(ch_case_eq): Drop.
	(strcasestr): Drop.
	(cygwin_wcscasecmp): New function.
	(cygwin_wcsncasecmp): New function.
	(cygwin_strcasecmp): New function.
	(cygwin_strncasecmp): New function.
	(cygwin_wcslwr): New function.
	(cygwin_wcsupr): New function.
	(cygwin_strlwr): New function.
	(cygwin_strupr): New function.
	* ntdll.h (RtlDowncaseUnicodeString): Declare.
	(RtlUpcaseUnicodeString): Declare.
	(RtlInt64ToHexUnicodeString): Fix typo in comment.
	* string.h: Disable not NLS aware implementations of strcasematch
	and strncasematch.
	(cygwin_strcasecmp): Declare.
	(strcasecmp): Define as cygwin_strcasecmp.
	(cygwin_strncasecmp): Declare.
	(strncasecmp): Define as cygwin_strncasecmp.
	(strcasematch):Define using cygwin_strcasecmp.
	(strncasematch):Define using cygwin_strncasecmp.
	(cygwin_strlwr): Declare.
	(strlwr): Define as cygwin_strlwr.
	(cygwin_strupr): Declare.
	(strupr): Define as cygwin_strupr.
	* wchar.h: New file.
	* wincap.cc (wincapc::init): Use "NT" as fix OS string.
	* winsup.h (strcasematch): Drop declaration.
	(strncasematch): Ditto.
	(strcasestr): Ditto.

1 files changed, 39 insertions, 0 deletions

diff --git a/winsup/cygwin/wchar.h b/winsup/cygwin/wchar.h
new file mode 100644
index 000000000..b03d5110f
--- /dev/null
+++ b/winsup/cygwin/wchar.h
@@ -0,0 +1,39 @@
+/* wchar.h: Extra wchar defs
+
+   Copyright 2007 Red Hat, Inc.
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#ifndef _CYGWIN_WCHAR_H
+#define _CYGWIN_WCHAR_H
+
+#include_next <wchar.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#undef wcscasecmp
+#define wcscasecmp cygwin_wcscasecmp
+int __stdcall cygwin_wcscasecmp (const wchar_t *, const wchar_t *);
+
+#undef wcsncasecmp
+#define wcsncasecmp cygwin_wcsncasecmp
+int __stdcall cygwin_wcsncasecmp (const wchar_t *, const wchar_t *, size_t);
+
+#undef wcslwr
+#define wcslwr cygwin_wcslwr
+wchar_t * __stdcall cygwin_wcslwr (wchar_t *);
+
+#undef wcsupr
+#define wcsupr cygwin_wcsupr
+wchar_t * __stdcall cygwin_wcsupr (wchar_t *);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _CYGWIN_WCHAR_H */