107 lines
3.3 KiB
C
107 lines
3.3 KiB
C
/***************************************************************
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* STRINGS.H -- String manipulation routines *
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* -- Michael Jennings *
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* -- 08 January 1997 *
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***************************************************************/
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/*
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* This file is original work by Michael Jennings <mej@eterm.org>.
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*
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* Copyright (C) 1997, Michael Jennings
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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 2 of the License, or
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* (at your option) 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _STRINGS_H_
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#define _STRINGS_H_
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#include "global.h"
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#include <sys/types.h>
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#include <unistd.h>
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#include <ctype.h>
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#ifndef TRUE
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# define TRUE ((unsigned char)(1))
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# define FALSE ((unsigned char)(0))
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#endif
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#ifndef swap
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# define swap(a, b) (((int)(b)) ^= ((int)(a)) ^= ((int)(b)) ^= ((int)(a)))
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#endif
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#ifndef cswap
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# define cswap(a, b) ((b) ^= (a) ^= (b) ^= (a))
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#endif
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#define DEFAULT_DELIM " \r\n\f\t\v"
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#define CONST_STRLEN(x) (sizeof(x) - 1)
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#define BEG_STRCASECMP(s, constr) (strncasecmp(s, constr, CONST_STRLEN(constr)))
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#ifdef IRIX
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# define regex_t char
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# define NBRA 9
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extern char *braslist[NBRA];
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extern char *braelist[NBRA];
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extern int nbra, regerrno, reglength;
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extern char *loc1, *loc2, *locs;
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extern "C" int step(const char *, const char *);
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extern "C" int advance(const char *, char *);
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extern "C" char *compile(const char *, char *, char *);
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#elif defined(HAVE_REGEX_H)
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# include <regex.h>
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#endif
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extern char *LeftStr(const char *, unsigned long);
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extern char *MidStr(const char *, unsigned long, unsigned long);
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extern char *RightStr(const char *, unsigned long);
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#if defined(HAVE_REGEX_H) || defined(IRIX)
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extern unsigned char Match(const char *, const char *);
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#endif
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extern char *Word(unsigned long, const char *);
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extern char *PWord(unsigned long, char *);
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extern unsigned long NumWords(const char *);
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extern char *StripWhitespace(char *);
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extern char *LowerStr(char *);
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extern char *UpStr(char *);
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extern char *StrCaseStr(char *, const char *);
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extern char *StrCaseChr(char *, char);
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extern char *StrCasePBrk(char *, char *);
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extern char *StrRev(char *);
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extern char *StrDup(const char *);
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#if !(HAVE_STRSEP)
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extern char *strsep(char **, char *);
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#endif
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extern char *SafeStr(char *, unsigned short);
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extern char *GarbageCollect(char *, size_t);
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extern char *FGarbageCollect(char *, size_t);
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extern char *CondenseWhitespace(char *);
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extern void HexDump(void *, size_t);
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#ifndef HAVE_MEMMEM
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extern void *memmem(void *, size_t, void *, size_t);
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#endif
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#ifndef HAVE_USLEEP
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extern void usleep(unsigned long);
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#endif
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/*
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#ifndef HAVE_NANOSLEEP
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extern void nanosleep(unsigned long);
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#endif
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*/
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#endif /* _STRINGS_H_ */
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