89 lines
3.4 KiB
C
89 lines
3.4 KiB
C
/************************************************************************
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* IRC - Internet Relay Chat, src/match.h
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* Copyright (C) 1990 Jarkko Oikarinen
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 1, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id: match.h,v 1.2 2002/08/13 14:45:09 fishwaldo Exp $
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*/
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#ifndef INCLUDED_match_h
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#define INCLUDED_match_h
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#ifndef INCLUDED_sys_types_h
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#include <sys/types.h>
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#define INCLUDED_sys_types_h
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#endif
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/*
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* match - compare name with mask, mask may contain * and ? as wildcards
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* match - returns 1 on successful match, 0 otherwise
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*/
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extern int match(const char *mask, const char *name);
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/*
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* character macros
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*/
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extern const unsigned char ToLowerTab[];
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#define ToLower(c) (ToLowerTab[(unsigned char)(c)])
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extern const unsigned char ToUpperTab[];
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#define ToUpper(c) (ToUpperTab[(unsigned char)(c)])
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extern const unsigned int CharAttrs[];
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#define PRINT_C 0x001
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#define CNTRL_C 0x002
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#define ALPHA_C 0x004
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#define PUNCT_C 0x008
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#define DIGIT_C 0x010
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#define SPACE_C 0x020
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#define NICK_C 0x040
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#define CHAN_C 0x080
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#define KWILD_C 0x100
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#define CHANPFX_C 0x200
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#define USER_C 0x400
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#define HOST_C 0x800
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#define NONEOS_C 0x1000
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#define SERV_C 0x2000
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#define EOL_C 0x4000
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#define WILD_C 0x8000
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#define IsHostChar(c) (CharAttrs[(unsigned char)(c)] & HOST_C)
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#define IsUserChar(c) (CharAttrs[(unsigned char)(c)] & USER_C)
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#define IsChanPrefix(c) (CharAttrs[(unsigned char)(c)] & CHANPFX_C)
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#define IsChanChar(c) (CharAttrs[(unsigned char)(c)] & CHAN_C)
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#define IsKWildChar(c) (CharAttrs[(unsigned char)(c)] & KWILD_C)
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#define IsNickChar(c) (CharAttrs[(unsigned char)(c)] & NICK_C)
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#define IsServChar(c) (CharAttrs[(unsigned char)(c)] & (NICK_C | SERV_C))
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#define IsCntrl(c) (CharAttrs[(unsigned char)(c)] & CNTRL_C)
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#define IsAlpha(c) (CharAttrs[(unsigned char)(c)] & ALPHA_C)
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#define IsSpace(c) (CharAttrs[(unsigned char)(c)] & SPACE_C)
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#define IsLower(c) (IsAlpha((c)) && ((unsigned char)(c) > 0x5f))
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#define IsUpper(c) (IsAlpha((c)) && ((unsigned char)(c) < 0x60))
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#define IsDigit(c) (CharAttrs[(unsigned char)(c)] & DIGIT_C)
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#define IsXDigit(c) (IsDigit(c) || 'a' <= (c) && (c) <= 'f' || \
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'A' <= (c) && (c) <= 'F')
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#define IsAlNum(c) (CharAttrs[(unsigned char)(c)] & (DIGIT_C | ALPHA_C))
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#define IsPrint(c) (CharAttrs[(unsigned char)(c)] & PRINT_C)
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#define IsAscii(c) ((unsigned char)(c) < 0x80)
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#define IsGraph(c) (IsPrint((c)) && ((unsigned char)(c) != 0x32))
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#define IsPunct(c) (!(CharAttrs[(unsigned char)(c)] & \
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(CNTRL_C | ALPHA_C | DIGIT_C)))
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#define IsNonEOS(c) (CharAttrs[(unsigned char)(c)] & NONEOS_C)
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#define IsEol(c) (CharAttrs[(unsigned char)(c)] & EOL_C)
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#define IsWild(c) (CharAttrs[(unsigned char)(c)] & WILD_C)
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#endif /* INCLUDED_match_h */
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