1994-05-27 12:33:43 +00:00
|
|
|
/*-
|
|
|
|
|
* Copyright (c) 1992 Diomidis Spinellis.
|
|
|
|
|
* Copyright (c) 1992, 1993
|
|
|
|
|
* The Regents of the University of California. All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* 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
|
|
|
|
|
* are met:
|
|
|
|
|
* 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
|
|
|
|
|
* SUCH DAMAGE.
|
|
|
|
|
*
|
|
|
|
|
* @(#)extern.h 8.1 (Berkeley) 6/6/93
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
extern struct s_command *prog;
|
|
|
|
|
extern struct s_appends *appends;
|
|
|
|
|
extern regmatch_t *match;
|
|
|
|
|
extern size_t maxnsub;
|
|
|
|
|
extern u_long linenum;
|
|
|
|
|
extern int appendnum;
|
|
|
|
|
extern int lastline;
|
|
|
|
|
extern int aflag, eflag, nflag;
|
|
|
|
|
extern char *fname;
|
|
|
|
|
|
|
|
|
|
void cfclose __P((struct s_command *, struct s_command *));
|
|
|
|
|
void compile __P((void));
|
|
|
|
|
void cspace __P((SPACE *, char *, size_t, enum e_spflag));
|
1998-12-08 21:29:22 +00:00
|
|
|
char *cu_fgets __P((char *, int, int *));
|
1994-05-27 12:33:43 +00:00
|
|
|
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));
|
