337 lines
11 KiB
C
337 lines
11 KiB
C
/* $Header: /src/pub/tcsh/tc.decls.h,v 3.47 2000/11/12 02:18:06 christos Exp $ */
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/*
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* tc.decls.h: Function declarations from all the tcsh modules
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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_tc_decls
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#define _h_tc_decls
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/*
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* tc.alloc.c
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*/
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#ifndef SYSMALLOC
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#ifndef WINNT_NATIVE
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extern void free __P((ptr_t));
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extern memalign_t malloc __P((size_t));
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extern memalign_t realloc __P((ptr_t, size_t));
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extern memalign_t calloc __P((size_t, size_t));
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#endif /* !WINNT_NATIVE */
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#else /* SYSMALLOC */
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extern void sfree __P((ptr_t));
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extern memalign_t smalloc __P((size_t));
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extern memalign_t srealloc __P((ptr_t, size_t));
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extern memalign_t scalloc __P((size_t, size_t));
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#endif /* SYSMALLOC */
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extern void showall __P((Char **, struct command *));
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/*
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* tc.bind.c
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*/
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extern void dobindkey __P((Char **, struct command *));
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#ifdef OBSOLETE
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extern void dobind __P((Char **, struct command *));
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#endif /* OBSOLETE */
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/*
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* tc.defs.c:
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*/
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extern void getmachine __P((void));
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/*
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* tc.disc.c
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*/
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extern int setdisc __P((int));
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extern int resetdisc __P((int));
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/*
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* tc.func.c
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*/
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extern Char *expand_lex __P((Char *, size_t, struct wordent *,
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int, int));
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extern Char *sprlex __P((Char *, size_t, struct wordent *));
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extern Char *Itoa __P((int, Char *, int, int));
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extern void dolist __P((Char **, struct command *));
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extern void dotelltc __P((Char **, struct command *));
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extern void doechotc __P((Char **, struct command *));
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extern void dosettc __P((Char **, struct command *));
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extern int cmd_expand __P((Char *, Char *));
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extern void dowhich __P((Char **, struct command *));
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extern struct process *find_stop_ed __P((void));
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extern void fg_proc_entry __P((struct process *));
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extern sigret_t alrmcatch __P((int));
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extern void precmd __P((void));
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extern void postcmd __P((void));
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extern void cwd_cmd __P((void));
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extern void beep_cmd __P((void));
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extern void period_cmd __P((void));
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extern void aliasrun __P((int, Char *, Char *));
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extern void setalarm __P((int));
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extern void rmstar __P((struct wordent *));
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extern void continue_jobs __P((struct wordent *));
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extern Char *gettilde __P((Char *));
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extern Char *getusername __P((Char **));
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#ifdef OBSOLETE
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extern void doaliases __P((Char **, struct command *));
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#endif /* OBSOLETE */
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extern void shlvl __P((int));
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extern int fixio __P((int, int));
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extern int collate __P((const Char *, const Char *));
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#ifdef HASHBANG
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extern int hashbang __P((int, Char ***));
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#endif /* HASHBANG */
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#ifdef REMOTEHOST
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extern void remotehost __P((void));
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#endif /* REMOTEHOST */
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/*
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* tc.os.c
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*/
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#ifdef MACH
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extern void dosetpath __P((Char **, struct command *));
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#endif /* MACH */
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#ifdef TCF
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extern void dogetxvers __P((Char **, struct command *));
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extern void dosetxvers __P((Char **, struct command *));
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extern void dogetspath __P((Char **, struct command *));
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extern void dosetspath __P((Char **, struct command *));
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extern char *sitename __P((pid_t));
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extern void domigrate __P((Char **, struct command *));
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#endif /* TCF */
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#ifdef WARP
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extern void dowarp __P((Char **, struct command *));
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#endif /* WARP */
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#if defined(_CRAY) && !defined(_CRAYMPP)
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extern void dodmmode __P((Char **, struct command *));
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#endif /* _CRAY && !_CRAYMPP */
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#if defined(masscomp) || defined(hcx)
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extern void douniverse __P((Char **, struct command *));
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#endif /* masscomp */
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#if defined(hcx)
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extern void doatt __P((Char **, struct command *));
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extern void doucb __P((Char **, struct command *));
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#endif /* hcx */
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#ifdef _SEQUENT_
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extern void pr_stat_sub __P((struct process_stats *,
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struct process_stats *,
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struct process_stats *));
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#endif /* _SEQUENT_ */
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#ifdef NEEDtcgetpgrp
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extern int xtcgetpgrp __P((int));
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extern int xtcsetpgrp __P((int, int));
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# undef tcgetpgrp
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# define tcgetpgrp(a) xtcgetpgrp(a)
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# undef tcsetpgrp
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# define tcsetpgrp(a, b) xtcsetpgrp((a), (b))
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#endif /* NEEDtcgetpgrp */
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#ifdef YPBUGS
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extern void fix_yp_bugs __P((void));
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#endif /* YPBUGS */
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#ifdef STRCOLLBUG
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extern void fix_strcoll_bug __P((void));
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#endif /* STRCOLLBUG */
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extern void osinit __P((void));
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#ifdef NEEDmemmove
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extern ptr_t xmemmove __P((ptr_t, const ptr_t, size_t));
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# define memmove(a, b, c) xmemmove((a), (b), (c))
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#endif /* NEEDmemmove */
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#ifdef NEEDmemset
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extern ptr_t xmemset __P((ptr_t, int, size_t));
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# define memset(a, b, c) xmemset((a), (b), (c))
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#endif /* NEEDmemset */
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#ifdef NEEDgetcwd
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extern char *xgetcwd __P((char *, size_t));
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# undef getcwd
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# define getcwd(a, b) xgetcwd((a), (b))
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#endif /* NEEDgetcwd */
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#ifdef NEEDgethostname
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extern int xgethostname __P((char *, int));
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# undef gethostname
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# define gethostname(a, b) xgethostname((a), (b))
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#endif /* NEEDgethostname */
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#ifdef NEEDnice
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extern int xnice __P((int));
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# undef nice
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# define nice(a) xnice(a)
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#endif /* NEEDnice */
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#ifdef NEEDstrerror
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extern char *xstrerror __P((int));
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# undef strerror
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# define strerror(a) xstrerror(a)
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#endif /* NEEDstrerror */
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#ifdef apollo
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extern void doinlib __P((Char **, struct command *));
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extern void dover __P((Char **, struct command *));
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extern void dorootnode __P((Char **, struct command *));
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extern int getv __P((Char *));
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#endif /* apollo */
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/*
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* tc.printf.h
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*/
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extern pret_t xprintf __P((const char *, ...));
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extern pret_t xsnprintf __P((char *, size_t, const char *, ...));
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extern pret_t xvprintf __P((const char *, va_list));
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extern pret_t xvsnprintf __P((char *, size_t, const char *,
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va_list));
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/*
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* tc.prompt.c
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*/
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extern void dateinit __P((void));
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extern void printprompt __P((int, char *));
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extern Char *expdollar __P((Char **, const Char **, size_t *,
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int));
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extern void tprintf __P((int, Char *, const Char *, size_t,
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char *, time_t, ptr_t));
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/*
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* tc.sched.c
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*/
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extern time_t sched_next __P((void));
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extern void dosched __P((Char **, struct command *));
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extern void sched_run __P((int));
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/*
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* tc.sig.c
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*/
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#ifndef BSDSIGS
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# ifdef UNRELSIGS
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# ifdef COHERENT
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extern sigret_t (*xsignal __P((int, sigret_t (*)(int)))) ();
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# define signal(x,y) xsignal(x,y)
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# endif /* COHERENT */
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extern sigret_t (*xsigset __P((int, sigret_t (*)(int)))) ();
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# define sigset(x,y) xsigset(x,y)
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extern void xsigrelse __P((int));
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# define sigrelse(x) xsigrelse(x)
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extern void xsighold __P((int));
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# define sighold(x) xsighold(x)
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extern void xsigignore __P((int));
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# define sigignore(x) xsigignore(x)
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extern void xsigpause __P((int));
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# define sigpause(x) xsigpause(x)
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extern pid_t ourwait __P((int *));
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# endif /* UNRELSIGS */
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# ifdef SXA
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extern void sigpause __P((int));
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# endif /* SXA */
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#endif /* !BSDSIGS */
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#ifdef NEEDsignal
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extern sigret_t (*xsignal __P((int, sigret_t (*)(int)))) ();
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# define signal(a, b) xsignal(a, b)
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#endif /* NEEDsignal */
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#if defined(_SEQUENT_) || ((SYSVREL > 3 || defined(_DGUX_SOURCE)) && defined(POSIXSIGS)) || ((defined(_AIX) || defined(__CYGWIN__)) && defined(POSIXSIGS)) || defined(WINNT_NATIVE)
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extern sigmask_t sigsetmask __P((sigmask_t));
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# if !defined(DGUX) || (defined(DGUX) && defined(__ix86))
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extern sigmask_t sigblock __P((sigmask_t));
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# endif /* !DGUX */
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extern void bsd_sigpause __P((sigmask_t));
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extern sigret_t (*bsd_signal __P((int, sigret_t (*)(int)))) __P((int));
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#endif /* _SEQUENT_ */
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#ifdef SIGSYNCH
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extern sigret_t synch_handler __P((int));
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#endif /* SIGSYNCH */
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/*
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* tc.str.c:
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*/
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#ifdef SHORT_STRINGS
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extern Char *s_strchr __P((const Char *, int));
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extern Char *s_strrchr __P((const Char *, int));
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extern Char *s_strcat __P((Char *, const Char *));
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# ifdef NOTUSED
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extern Char *s_strncat __P((Char *, const Char *, size_t));
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# endif /* NOTUSED */
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extern Char *s_strcpy __P((Char *, const Char *));
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extern Char *s_strncpy __P((Char *, const Char *, size_t));
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extern Char *s_strspl __P((const Char *, const Char *));
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extern size_t s_strlen __P((const Char *));
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extern int s_strcmp __P((const Char *, const Char *));
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extern int s_strncmp __P((const Char *, const Char *,
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size_t));
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extern Char *s_strsave __P((const Char *));
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extern Char *s_strend __P((const Char *));
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extern Char *s_strstr __P((const Char *, const Char *));
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extern Char *str2short __P((const char *));
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extern Char **blk2short __P((char **));
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extern char *short2str __P((const Char *));
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extern char **short2blk __P((Char **));
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#endif /* SHORT_STRINGS */
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extern char *short2qstr __P((const Char *));
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/*
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* tc.vers.c:
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*/
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extern void fix_version __P((void));
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/*
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* tc.who.c
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*/
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#ifndef HAVENOUTMP
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extern void initwatch __P((void));
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extern void resetwatch __P((void));
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extern void watch_login __P((int));
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extern const char *who_info __P((ptr_t, int, char *, size_t));
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extern void dolog __P((Char **, struct command *));
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# ifdef UTHOST
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extern char *utmphost __P((void));
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extern size_t utmphostsize __P((void));
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# endif /* UTHOST */
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#endif /* HAVENOUTMP */
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#endif /* _h_tc_decls */
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