1 files changed, 92 insertions, 0 deletions
diff --git a/private/crt32/mbstring/mbclevel.c b/private/crt32/mbstring/mbclevel.c
new file mode 100644
index 000000000..340f734d1
--- /dev/null
+++ b/private/crt32/mbstring/mbclevel.c
@@ -0,0 +1,92 @@
+/*** 
+*mbclevel.c - Tests if char is hiragana, katakana, alphabet or digit.
+*
+*	Copyright (c) 1985-1992, Microsoft Corporation. All rights reserved.
+*
+*Purpose:
+*	Tests for the various industry defined levels of Microsoft Kanji
+*	Code.
+*
+*Revision History:
+*	11-19-92  KRS	Ported from 16-bit sources.
+*
+*******************************************************************************/
+
+#ifdef _MBCS
+#ifdef _KANJI
+#include <cruntime.h>
+#include <mbdata.h>
+#include <mbstring.h>
+
+
+/***
+*int _ismbcl0(c) - Tests if char is hiragana, katakana, alphabet or digit.
+*
+*Purpose:
+*	Tests if a given char is hiragana, katakana, alphabet, digit or symbol
+*	of Microsoft Kanji code.
+*
+*Entry:
+*	unsigned int c - Character to test.
+*
+*Exit:
+*	Returns non-zero if 0x8140 <= c <= 0x889E, else 0.
+*
+*Exceptions:
+*
+*******************************************************************************/
+
+int _CRTAPI1 _ismbcl0(c)
+unsigned int c;
+{
+	return(_ismbclegal(c) && c < 0x889f);
+}
+
+
+/***
+*int _ismbcl1(c) - Tests for 1st-level Microsoft Kanji code set.
+*
+*Purpose:
+*	Tests if a given char belongs to Microsoft 1st-level Kanji code set.
+*
+*Entry:
+*	unsigned int c - character to test.
+*
+*Exit:
+*	Returns non-zero if 1st-level, else 0.
+*
+*Exceptions:
+*
+*******************************************************************************/
+
+int _CRTAPI1 _ismbcl1(c)
+unsigned int c;
+{
+	return(_ismbclegal(c) && c >= 0x889f && c <= 0x9872);
+}
+
+
+/***
+*int _ismbcl2(c) - Tests for a 2nd-level Microsoft Kanji code character.
+*
+*Purpose:
+*	Tests if a given char belongs to the Microsoft 2nd-level Kanji code set.
+*
+*Entry:
+*	unsigned int c - character to test.
+*
+*Exit:
+*	Returns non-zero if 2nd-level, else 0.
+*
+*Exceptions:
+*
+*******************************************************************************/
+
+int _CRTAPI1 _ismbcl2(c)
+unsigned int c;
+{
+	return(_ismbclegal(c) && c >= 0x989f && c <= 0xea9e);
+}
+
+#endif	/* _KANJI */
+#endif	/* _MBCS */