* Copyright (c) 1992 Diomidis Spinellis.
* Copyright (c) 1992 The Regents of the University of California.
* This code is derived from software contributed to Berkeley by
* Diomidis Spinellis of Imperial College, University of London.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* @(#)extern.h 5.5 (Berkeley) 8/30/92
extern struct s_command
*prog
;
extern struct s_appends
*appends
;
extern regmatch_t
*match
;
extern int aflag
, eflag
, nflag
;
void compile
__P((void));
char *cu_fgets
__P((char *, int));
void err
__P((int, const char *, ...));
int mf_fgets
__P((SPACE
*, enum e_spflag
));
void process
__P((void));
char *strregerror
__P((int, regex_t
*));
void *xmalloc
__P((u_int
));
void *xrealloc
__P((void *, u_int
));
void cfclose
__P((struct s_command
*, struct s_command
*));
void cspace
__P((SPACE
*, char *, size_t, enum e_spflag
));