378 lines
13 KiB
C
378 lines
13 KiB
C
/* $Header: /src/pub/tcsh/sh.decls.h,v 3.38 2002/05/16 13:51:25 christos Exp $ */
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/*
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* sh.decls.h External declarations from sh*.c
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*/
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/*-
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* Copyright (c) 1980, 1991 The Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _h_sh_decls
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#define _h_sh_decls
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/*
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* sh.c
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*/
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extern int gethdir __P((Char *));
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extern void dosource __P((Char **, struct command *));
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extern void exitstat __P((void));
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extern void goodbye __P((Char **, struct command *));
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extern void importpath __P((Char *));
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extern void initdesc __P((void));
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extern sigret_t pintr __P((int));
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extern void pintr1 __P((bool));
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extern void process __P((bool));
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extern void untty __P((void));
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#ifdef PROF
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extern void done __P((int));
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#else
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extern void xexit __P((int));
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#endif
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/*
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* sh.dir.c
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*/
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extern void dinit __P((Char *));
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extern void dodirs __P((Char **, struct command *));
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extern Char *dcanon __P((Char *, Char *));
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extern void dtildepr __P((Char *));
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extern void dtilde __P((void));
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extern void dochngd __P((Char **, struct command *));
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extern Char *dnormalize __P((Char *, int));
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extern void dopushd __P((Char **, struct command *));
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extern void dopopd __P((Char **, struct command *));
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extern void dfree __P((struct directory *));
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extern void dsetstack __P((void));
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extern int getstakd __P((Char *, int));
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extern void recdirs __P((Char *, int));
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extern void loaddirs __P((Char *));
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/*
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* sh.dol.c
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*/
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extern void Dfix __P((struct command *));
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extern Char *Dfix1 __P((Char *));
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extern void heredoc __P((Char *));
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/*
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* sh.err.c
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*/
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extern void errinit __P((void));
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extern void seterror __P((unsigned int, ...));
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extern void stderror __P((unsigned int, ...));
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/*
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* sh.exec.c
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*/
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extern void doexec __P((struct command *, bool));
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extern void dohash __P((Char **, struct command *));
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extern void dounhash __P((Char **, struct command *));
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extern void execash __P((Char **, struct command *));
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extern void hashstat __P((Char **, struct command *));
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extern void xechoit __P((Char **));
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extern int executable __P((Char *, Char *, bool));
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extern int tellmewhat __P((struct wordent *, Char *));
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extern void dowhere __P((Char **, struct command *));
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extern int find_cmd __P((Char *, int));
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/*
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* sh.exp.c
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*/
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extern Char *filetest __P((Char *, Char ***, bool));
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extern int expr __P((Char ***));
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extern int exp0 __P((Char ***, bool));
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/*
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* sh.file.c
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*/
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#if defined(FILEC) && defined(TIOCSTI)
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extern int tenex __P((Char *, int));
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#endif
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/*
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* sh.func.c
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*/
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extern void tsetenv __P((Char *, Char *));
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extern void Unsetenv __P((Char *));
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extern void doalias __P((Char **, struct command *));
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extern void dobreak __P((Char **, struct command *));
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extern void docontin __P((Char **, struct command *));
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extern void doecho __P((Char **, struct command *));
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extern void doelse __P((Char **, struct command *));
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extern void doend __P((Char **, struct command *));
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extern void doeval __P((Char **, struct command *));
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extern void doexit __P((Char **, struct command *));
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extern void doforeach __P((Char **, struct command *));
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extern void doglob __P((Char **, struct command *));
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extern void dogoto __P((Char **, struct command *));
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extern void doif __P((Char **, struct command *));
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extern void dolimit __P((Char **, struct command *));
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extern void dologin __P((Char **, struct command *));
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extern void dologout __P((Char **, struct command *));
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#ifdef NEWGRP
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extern void donewgrp __P((Char **, struct command *));
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#endif
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extern void donohup __P((Char **, struct command *));
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extern void dohup __P((Char **, struct command *));
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extern void doonintr __P((Char **, struct command *));
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extern void doprintenv __P((Char **, struct command *));
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extern void dorepeat __P((Char **, struct command *));
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extern void dofiletest __P((Char **, struct command *));
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extern void dosetenv __P((Char **, struct command *));
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extern void dosuspend __P((Char **, struct command *));
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extern void doswbrk __P((Char **, struct command *));
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extern void doswitch __P((Char **, struct command *));
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extern void doumask __P((Char **, struct command *));
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extern void dounlimit __P((Char **, struct command *));
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extern void dounsetenv __P((Char **, struct command *));
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extern void dowhile __P((Char **, struct command *));
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extern void dozip __P((Char **, struct command *));
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extern void func __P((struct command *,
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struct biltins *));
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extern void gotolab __P((Char *));
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extern struct biltins *isbfunc __P((struct command *));
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extern void prvars __P((void));
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extern int srchx __P((Char *));
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extern void unalias __P((Char **, struct command *));
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extern void wfree __P((void));
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extern void dobuiltins __P((Char **, struct command *));
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extern void reexecute __P((struct command *));
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/*
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* sh.glob.c
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*/
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extern Char *globequal __P((Char *, Char *));
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extern Char **dobackp __P((Char *, bool));
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extern void Gcat __P((Char *, Char *));
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extern Char *globone __P((Char *, int));
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extern int Gmatch __P((Char *, Char *));
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extern int Gnmatch __P((Char *, Char *, Char **));
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extern void ginit __P((void));
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extern Char **globall __P((Char **));
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extern void rscan __P((Char **, void (*)(int)));
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extern void tglob __P((Char **));
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extern void trim __P((Char **));
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#if defined(FILEC) && defined(TIOCSTI)
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extern int sortscmp __P((Char **, Char **));
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#endif
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extern void nlsinit __P((void));
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/*
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* sh.hist.c
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*/
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extern void dohist __P((Char **, struct command *));
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extern struct Hist *enthist __P((int, struct wordent *, bool, bool));
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extern void savehist __P((struct wordent *, bool));
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extern void fmthist __P((int, ptr_t, char *, size_t));
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extern void rechist __P((Char *, int));
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extern void loadhist __P((Char *, bool));
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/*
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* sh.init.c
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*/
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extern void mesginit __P((void));
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/*
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* sh.lex.c
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*/
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extern void addla __P((Char *));
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extern void bseek __P((struct Ain *));
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extern void btell __P((struct Ain *));
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extern void btoeof __P((void));
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extern void copylex __P((struct wordent *,
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struct wordent *));
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extern Char *domod __P((Char *, int));
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extern void freelex __P((struct wordent *));
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extern int lex __P((struct wordent *));
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extern void prlex __P((struct wordent *));
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extern int readc __P((bool));
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extern void settell __P((void));
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extern void unreadc __P((int));
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/*
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* sh.misc.c
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*/
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extern int any __P((char *, int));
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extern Char **blkcpy __P((Char **, Char **));
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extern void blkfree __P((Char **));
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extern int blklen __P((Char **));
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extern void blkpr __P((Char **));
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extern void blkexpand __P((Char **, Char *));
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extern Char **blkspl __P((Char **, Char **));
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extern void closem __P((void));
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#ifndef CLOSE_ON_EXEC
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extern void closech __P((void));
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#endif /* !CLOSE_ON_EXEC */
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extern Char **copyblk __P((Char **));
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extern int dcopy __P((int, int));
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extern int dmove __P((int, int));
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extern void donefds __P((void));
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extern Char lastchr __P((Char *));
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extern void lshift __P((Char **, int));
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extern int number __P((Char *));
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extern int prefix __P((Char *, Char *));
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extern Char **saveblk __P((Char **));
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extern void setzero __P((char *, int));
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extern Char *strip __P((Char *));
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extern Char *quote __P((Char *));
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extern Char *quote_meta __P((Char *, const Char *));
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extern char *strsave __P((const char *));
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extern void udvar __P((Char *));
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#ifndef POSIX
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extern char *strstr __P((const char *, const char *));
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#endif /* !POSIX */
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#ifndef SHORT_STRINGS
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extern char *strspl __P((char *, char *));
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extern char *strend __P((char *));
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#endif /* SHORT_STRINGS */
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/*
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* sh.parse.c
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*/
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extern void alias __P((struct wordent *));
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extern void freesyn __P((struct command *));
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extern struct command *syntax __P((struct wordent *,
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struct wordent *, int));
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/*
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* sh.print.c
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*/
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extern void drainoline __P((void));
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extern void flush __P((void));
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#ifdef BSDTIMES
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extern void pcsecs __P((long));
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#else /* !BSDTIMES */
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# ifdef POSIX
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extern void pcsecs __P((clock_t));
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# else /* !POSIX */
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extern void pcsecs __P((time_t));
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# endif /* !POSIX */
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#endif /* BSDTIMES */
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#ifdef BSDLIMIT
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extern void psecs __P((long));
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#endif /* BSDLIMIT */
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extern int putpure __P((int));
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extern int putraw __P((int));
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extern void xputchar __P((int));
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/*
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* sh.proc.c
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*/
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extern void dobg __P((Char **, struct command *));
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extern void dobg1 __P((Char **, struct command *));
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extern void dofg __P((Char **, struct command *));
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extern void dofg1 __P((Char **, struct command *));
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extern void dojobs __P((Char **, struct command *));
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extern void dokill __P((Char **, struct command *));
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extern void donotify __P((Char **, struct command *));
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extern void dostop __P((Char **, struct command *));
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extern void dowait __P((Char **, struct command *));
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extern void palloc __P((int, struct command *));
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extern void panystop __P((bool));
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extern sigret_t pchild __P((int));
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extern void pendjob __P((void));
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extern int pfork __P((struct command *, int));
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extern void pgetty __P((int, int));
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extern void pjwait __P((struct process *));
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extern void pnote __P((void));
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extern void prestjob __P((void));
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extern void psavejob __P((void));
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extern int pstart __P((struct process *, int));
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extern void pwait __P((void));
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extern struct process *pfind __P((Char *));
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/*
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* sh.sem.c
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*/
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extern void execute __P((struct command *, int, int *,
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int *, bool));
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extern void mypipe __P((int *));
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/*
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* sh.set.c
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*/
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extern struct varent *adrof1 __P((Char *, struct varent *));
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extern void doset __P((Char **, struct command *));
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extern void dolet __P((Char **, struct command *));
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extern Char *putn __P((int));
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extern int getn __P((Char *));
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extern Char *value1 __P((Char *, struct varent *));
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extern void set __P((Char *, Char *, int));
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extern void set1 __P((Char *, Char **, struct varent *,
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int));
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extern void setq __P((Char *, Char **, struct varent *,
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int));
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extern void unset __P((Char **, struct command *));
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extern void unset1 __P((Char *[], struct varent *));
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extern void unsetv __P((Char *));
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extern void setNS __P((Char *));
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extern void shift __P((Char **, struct command *));
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extern void plist __P((struct varent *, int));
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extern Char *unparse __P((struct command *));
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#if defined(DSPMBYTE)
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extern void update_dspmbyte_vars __P((void));
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extern void autoset_dspmbyte __P((Char *));
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#endif
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/*
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* sh.time.c
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*/
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extern void donice __P((Char **, struct command *));
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extern void dotime __P((Char **, struct command *));
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#ifdef BSDTIMES
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extern void prusage __P((struct sysrusage *,
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struct sysrusage *,
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timeval_t *, timeval_t *));
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extern void ruadd __P((struct sysrusage *,
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struct sysrusage *));
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#else /* BSDTIMES */
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# ifdef _SEQUENT_
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extern void prusage __P((struct process_stats *,
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struct process_stats *,
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timeval_t *, timeval_t *));
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extern void ruadd __P((struct process_stats *,
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struct process_stats *));
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# else /* !_SEQUENT_ */
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# ifdef POSIX
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extern void prusage __P((struct tms *, struct tms *,
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clock_t, clock_t));
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# else /* !POSIX */
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extern void prusage __P((struct tms *, struct tms *,
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time_t, time_t));
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# endif /* !POSIX */
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# endif /* !_SEQUENT_ */
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#endif /* BSDTIMES */
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extern void settimes __P((void));
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#if defined(BSDTIMES) || defined(_SEQUENT_)
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extern void tvsub __P((struct timeval *,
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struct timeval *,
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struct timeval *));
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#endif /* BSDTIMES || _SEQUENT_ */
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#endif /* _h_sh_decls */
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