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author | mp <mp@FreeBSD.org> | 2005-04-24 19:41:08 +0000 |
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committer | mp <mp@FreeBSD.org> | 2005-04-24 19:41:08 +0000 |
commit | 94a109bd814074f290affa8f7698847719d55833 (patch) | |
tree | 6daeb0464a7bc8705c0246b7fd98e212b6beed09 /contrib/tcsh/tc.nls.h | |
parent | bbd1addf8f9452690ad13ce5b875ee4cc9633958 (diff) | |
download | FreeBSD-src-94a109bd814074f290affa8f7698847719d55833.zip FreeBSD-src-94a109bd814074f290affa8f7698847719d55833.tar.gz |
Import of tcsh-6.14.00
Diffstat (limited to 'contrib/tcsh/tc.nls.h')
-rw-r--r-- | contrib/tcsh/tc.nls.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/contrib/tcsh/tc.nls.h b/contrib/tcsh/tc.nls.h new file mode 100644 index 0000000..355f60f --- /dev/null +++ b/contrib/tcsh/tc.nls.h @@ -0,0 +1,99 @@ +/* $Header: /src/pub/tcsh/tc.nls.h,v 3.9 2005/03/03 15:52:20 kim Exp $ */ +/* + * tc.nls.h: NLS support + * + */ +/*- + * Copyright (c) 1980, 1991 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 THE REGENTS OR CONTRIBUTORS 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. + */ +#ifndef _h_tc_nls +#define _h_tc_nls + +#include "sh.h" + +#define NLSZEROT ((size_t)-1) + +#ifdef WIDE_STRINGS + +# define NLSSize(s, l) 1 +# define NLSFrom(s, l, cp) (USE (l), (*(cp) = *(s) & CHAR), 1) +# define NLSFinished(s, l, c) (l != 0 && c != CHAR_ERR ? 2 : 1) +# define NLSChars(s) Strlen(s) +# define NLSQuote(s) +# define TRIM_AND_EXTEND(s, c) (c &= TRIM) + +extern int NLSWidth __P((NLSChar)); +extern int NLSStringWidth __P((Char *)); + +#define NLS_ILLEGAL INVALID_BYTE + +#else +# ifdef SHORT_STRINGS + +extern int NLSFrom __P((const Char *, size_t, NLSChar *)); +extern int NLSFinished __P((Char *, size_t, eChar)); +extern int NLSChars __P((Char *)); +extern int NLSStringWidth __P((Char *)); +extern int NLSWidth __P((NLSChar)); +extern int NLSTo __P((Char *, NLSChar)); +extern void NLSQuote __P((Char *)); + +#define NLSSize(s, l) NLSFrom(s, l, (NLSChar *)0) +#define TRIM_AND_EXTEND(s, c) (s += NLSFrom(s - 1, NLSZEROT, &c) - 1) +#define NLS_ILLEGAL 0x40000000 + + +# else +# define NLSSize(s, l) 1 +# define NLSFrom(s, l, cp) (USE (l), (*(cp) = *(s) & CHAR), 1) +# define NLSFinished(s, l, c) (l != 0 && c != CHAR_ERR ? 2 : 1) +# define NLSChars(s) Strlen(s) +# define NLSStringWidth(s) Strlen(s) +# define NLSWidth(c) 1 +# define NLSQuote(s) + +# define TRIM_AND_EXTEND(s, c) (c &= TRIM) +# define NLS_ILLEGAL 0x40000000 +# endif +#endif + +extern int NLSExtend __P((Char *, int, int)); +extern Char *NLSChangeCase __P((Char *, int)); +extern int NLSClassify __P((NLSChar, int)); + +#define NLSCLASS_CTRL (-1) +#define NLSCLASS_TAB (-2) +#define NLSCLASS_NL (-3) +#define NLSCLASS_ILLEGAL (-4) +#define NLSCLASS_ILLEGAL2 (-5) +#define NLSCLASS_ILLEGAL3 (-6) +#define NLSCLASS_ILLEGAL4 (-7) + +#define NLSCLASS_ILLEGAL_SIZE(x) (-(x) - (-(NLSCLASS_ILLEGAL) - 1)) + +#endif |