365 lines
8.8 KiB
C
365 lines
8.8 KiB
C
/* $NetBSD: extern.h,v 1.36 2023/08/10 20:36:28 mrg Exp $ */
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/*-
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. 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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* @(#)extern.h 8.2 (Berkeley) 4/20/95
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* $NetBSD: extern.h,v 1.36 2023/08/10 20:36:28 mrg Exp $
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*/
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#ifndef __EXTERN_H__
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#define __EXTERN_H__
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/*
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* from cmd1.c
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*/
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int More(void *);
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int Type(void *);
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int folders(void *);
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int from(void *);
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int headers(void *);
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int inc(void *);
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int mboxit(void *);
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int more(void *);
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int pcmdlist(void *);
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int pdot(void *);
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int pipecmd(void *);
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int scroll(void *);
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int stouch(void *);
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int top(void *);
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int type(void *);
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#ifdef MIME_SUPPORT
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int page(void *);
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int Page(void *);
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int print(void *);
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int Print(void *);
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int view(void *);
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int View(void *);
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#endif
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/* XXX - should these be elsewhere? */
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void printhead(int);
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char * sget_msgnum(struct message *, struct message *);
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void show_msgnum(FILE *, struct message *, struct message *);
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/*
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* from cmd2.c
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*/
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int Detach(void *);
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int Save(void *);
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int clobber(void *);
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int copycmd(void *);
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int core(void *);
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int delete(void *);
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int deltype(void *);
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int detach(void *);
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int igfield(void *);
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int next(void *);
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int retfield(void *);
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int save(void *);
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int saveigfield(void *);
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int saveretfield(void *);
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int swrite(void *);
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int undeletecmd(void *);
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/*
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* from cmd3.c
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*/
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int Respond(void *);
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int alternates(void *);
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int bounce(void *);
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int dosh(void *);
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int echo(void *);
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int elsecmd(void *);
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int endifcmd(void *);
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int file(void *);
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int bounce(void *);
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int forward(void *);
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int group(void *);
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int help(void *);
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int ifcmd(void *);
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int ifdefcmd(void *v);
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int ifndefcmd(void *v);
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int markread(void *);
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int messize(void *);
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int null(void *);
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int preserve(void *);
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int respond(void *);
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int rexit(void *);
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int schdir(void *);
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int set(void *);
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int shell(void *);
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int show(void *);
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int unalias(void *);
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int unread(void *);
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int unset(void *);
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/* XXX - Should this be elsewhere? */
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void sort(const char **);
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/*
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* from cmd4.c
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*/
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struct smopts_s *findsmopts(const char *, int);
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int smoptscmd(void *);
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int unsmoptscmd(void *);
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int Header(void *);
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/*
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* from cmdtab.c
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*/
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extern const struct cmd cmdtab[];
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/*
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* from collect.c
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*/
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FILE * collect(struct header *, int);
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void savedeadletter(FILE *);
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/*
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* from dotlock.c
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*/
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int dot_lock(const char *, int, FILE *, const char *);
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void dot_unlock(const char *);
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/*
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* from edit.c
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*/
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int editor(void *);
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int visual(void *);
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FILE * run_editor(FILE *, off_t, int, int);
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/*
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* from fio.c
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*/
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const char *expand(const char *);
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off_t fsize(FILE *);
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const char *getdeadletter(void);
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int getfold(char *, size_t);
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#ifdef USE_EDITLINE
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#define readline xreadline /* readline() is defined in libedit */
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#endif
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int readline(FILE *, char *, int, int);
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int putline(FILE *, const char *, int);
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int rm(char *);
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FILE * setinput(const struct message *);
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void setptr(FILE *, off_t);
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/*
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* from getname.c
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*/
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const char *getname(uid_t);
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int getuserid(char []);
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/*
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* from head.c
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*/
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int ishead(const char []);
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void parse(const char [], struct headline *, char []);
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/*
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* from lex.c
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*/
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void announce(void);
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void commands(void);
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enum execute_contxt_e { ec_normal, ec_composing, ec_autoprint };
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int execute(char [], enum execute_contxt_e);
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int incfile(void);
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const struct cmd *lex(char []);
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void load(const char *);
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int newfileinfo(int);
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int pversion(void *);
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int setfile(const char *);
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char * shellpr(char *);
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char * get_cmdname(char *);
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/*
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* from list.c
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*/
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int first(int, int);
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int get_Hflag(char **);
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int getmsglist(char *, int *, int);
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int getrawlist(const char [], char **, int);
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int show_headers_and_exit(int) __dead;
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/*
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* from main.c
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*/
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struct name *lexpand(char *, int);
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void setscreensize(void);
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/*
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* from names.c
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*/
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struct name *cat(struct name *, struct name *);
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int count(struct name *);
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struct name *delname(struct name *, char []);
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char * detract(struct name *, int);
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struct name * elide(struct name *);
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struct name * extract(char [], int);
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struct name * gexpand(struct name *, struct grouphead *, int, int);
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struct name * nalloc(char [], int);
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struct name * outof(struct name *, FILE *, struct header *);
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const char ** unpack(struct name *, struct name *);
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struct name * usermap(struct name *);
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#if 0
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void prettyprint(struct name *); /* commented out? */
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#endif
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/*
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* from popen.c
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*/
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int Fclose(FILE *);
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FILE * Fdopen(int, const char *);
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FILE * Fopen(const char *, const char *);
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int Pclose(FILE *);
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FILE * Popen(const char *, const char *);
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void close_all_files(void);
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void close_top_files(FILE *);
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void free_child(int);
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void prepare_child(sigset_t *, int, int);
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FILE * last_registered_file(int);
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void register_file(FILE *, int, int);
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int run_command(const char *, sigset_t *, int, int, ...);
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void sigchild(int);
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int start_command(const char *, sigset_t *, int, int, ...);
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int wait_child(int);
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#ifdef MIME_SUPPORT
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void flush_files(FILE *, int);
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#endif
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/*
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* from quit.c
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*/
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void quit(jmp_buf);
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int quitcmd(void *);
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/*
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* from send.c
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*/
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#ifndef MIME_SUPPORT
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# define sendmessage(a,b,c,d,e) legacy_sendmessage(a,b,c,d)
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# define mail(a,b,c,d,e,f) legacy_mail(a,b,c,d,e)
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#endif
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int sendmessage(struct message *, FILE *, struct ignoretab *, const char *, struct mime_info *);
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int mail(struct name *, struct name *, struct name *, struct name *, char *, struct attachment *);
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void mail1(struct header *, int);
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void mail2(FILE *, const char **);
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int puthead(struct header *, FILE *, int);
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int sendmail(void *);
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/*
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* from strings.c
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*/
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void * csalloc(size_t, size_t);
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void * salloc(size_t);
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void sreset(void);
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void spreserve(void);
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/*
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* from support.c
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*/
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void add_ignore(const char *, struct ignoretab *);
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void alter(char *);
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int argcount(char **);
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int blankline(char []);
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char * copy(char *, char *);
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char * hfield(const char [], const struct message *);
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int isdir(const char []);
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int isign(const char *, struct ignoretab [2]);
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void istrcpy(char *, const char *);
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int member(char *, struct ignoretab *);
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char * nameof(struct message *, int);
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int sasprintf(char **ret, const char *format, ...) __printflike(2, 3);
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char * savestr(const char *);
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struct message *set_m_flag(int, int, int);
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char * skin(char *);
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int source(void *);
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void touch(struct message *);
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int unstack(void);
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int upcase(int);
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void cathelp(const char *);
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/*
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* from temp.c
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*/
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void tinit(void);
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/*
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* from tty.c
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*/
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int grabh(struct header *, int);
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/*
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* from vars.c
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*/
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void assign(const char [], const char []);
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struct grouphead * findgroup(const char []);
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int hash(const char *);
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struct var * lookup(const char []);
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void printgroup(const char []);
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void v_free(char *);
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char * value(const char []);
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char * vcopy(const char []);
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/*
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* from v7.local.c
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*/
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void demail(void);
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void findmail(const char *, char *, size_t);
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const char *username(void);
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/*
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* from version.c
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*/
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extern const char *version;
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#ifndef THREAD_SUPPORT
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/*
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* Specials from fio.c (if THREAD_SUPPORT is not defined).
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* With THREAD_SUPPORT, they live in thread.c.
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*/
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struct message *next_message(struct message *);
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struct message *prev_message(struct message *);
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struct message *get_message(int);
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int get_msgnum(struct message *);
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int get_msgCount(void);
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/* we remap these commands */
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# define get_abs_msgCount get_msgCount
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# define get_abs_message(a) get_message(a)
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# define next_abs_message(a) next_message(a)
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/* we trash these commands */
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# define do_recursion() 0
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# define thread_recursion(mp,fn,args) fn(mp,args)
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# define thread_fix_old_links(nmessage,off,omsgCount)
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# define thread_fix_new_links(message,omsgCount,msgCount)
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#endif /* THREAD_SUPPORT */
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#endif /* __EXTERN_H__ */
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