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Diffstat (limited to 'bin/csh/char.h')
-rw-r--r-- | bin/csh/char.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/bin/csh/char.h b/bin/csh/char.h deleted file mode 100644 index 396e7ab..0000000 --- a/bin/csh/char.h +++ /dev/null @@ -1,97 +0,0 @@ -/*- - * Copyright (c) 1980, 1991, 1993 - * 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. 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. - * - * @(#)char.h 8.1 (Berkeley) 5/31/93 - * $FreeBSD$ - */ - -#include <ctype.h> - -extern unsigned short _cmap[]; - -#ifndef NLS -extern unsigned char _cmap_lower[], _cmap_upper[]; - -#endif - -#define _QF 0x0001 /* '" (Forward quotes) */ -#define _QB 0x0002 /* ` (Backquote) */ -#define _SP 0x0004 /* space and tab */ -#define _NL 0x0008 /* \n */ -#define _META 0x0010 /* lex meta characters, sp #'`";&<>()|\t\n */ -#define _GLOB 0x0020 /* glob characters, *?{[` */ -#define _ESC 0x0040 /* \ */ -#define _DOL 0x0080 /* $ */ -#define _DIG 0x0100 /* 0-9 */ -#define _LET 0x0200 /* a-z, A-Z, _ */ -#define _UP 0x0400 /* A-Z */ -#define _LOW 0x0800 /* a-z */ -#define _XD 0x1000 /* 0-9, a-f, A-F */ -#define _CMD 0x2000 /* lex end of command chars, ;&(|` */ -#define _CTR 0x4000 /* control */ - -#define cmap(c, bits) \ - (((c) & QUOTE) ? 0 : (_cmap[(unsigned char)(c)] & (bits))) - -#define isglob(c) cmap(c, _GLOB) -#define isspc(c) cmap(c, _SP) -#define ismeta(c) cmap(c, _META) -#define iscmdmeta(c) cmap(c, _CMD) -#define letter(c) (((c) & QUOTE) ? 0 : \ - (isalpha((unsigned char) (c)) || (c) == '_')) -#define alnum(c) (((c) & QUOTE) ? 0 : \ - (isalnum((unsigned char) (c)) || (c) == '_')) -#ifdef NLS -#define Isspace(c) (((c) & QUOTE) ? 0 : isspace((unsigned char) (c))) -#define Isdigit(c) (((c) & QUOTE) ? 0 : isdigit((unsigned char) (c))) -#define Isalpha(c) (((c) & QUOTE) ? 0 : isalpha((unsigned char) (c))) -#define Islower(c) (((c) & QUOTE) ? 0 : islower((unsigned char) (c))) -#define Isupper(c) (((c) & QUOTE) ? 0 : isupper((unsigned char) (c))) -#define Tolower(c) (((c) & QUOTE) ? 0 : tolower((unsigned char) (c))) -#define Toupper(c) (((c) & QUOTE) ? 0 : toupper((unsigned char) (c))) -#define Isxdigit(c) (((c) & QUOTE) ? 0 : isxdigit((unsigned char) (c))) -#define Isalnum(c) (((c) & QUOTE) ? 0 : isalnum((unsigned char) (c))) -#define Iscntrl(c) (((c) & QUOTE) ? 0 : iscntrl((unsigned char) (c))) -#define Isprint(c) (((c) & QUOTE) ? 0 : isprint((unsigned char) (c))) -#else -#define Isspace(c) cmap(c, _SP|_NL) -#define Isdigit(c) cmap(c, _DIG) -#define Isalpha(c) (cmap(c,_LET) && !(((c) & META) && AsciiOnly)) -#define Islower(c) (cmap(c,_LOW) && !(((c) & META) && AsciiOnly)) -#define Isupper(c) (cmap(c, _UP) && !(((c) & META) && AsciiOnly)) -#define Tolower(c) (_cmap_lower[(unsigned char)(c)]) -#define Toupper(c) (_cmap_upper[(unsigned char)(c)]) -#define Isxdigit(c) cmap(c, _XD) -#define Isalnum(c) (cmap(c, _DIG|_LET) && !(((c) & META) && AsciiOnly)) -#define Iscntrl(c) (cmap(c,_CTR) && !(((c) & META) && AsciiOnly)) -#define Isprint(c) (!cmap(c,_CTR) && !(((c) & META) && AsciiOnly)) -#endif |