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Diffstat (limited to 'usr.bin/sed/extern.h')
| -rw-r--r-- | usr.bin/sed/extern.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/usr.bin/sed/extern.h b/usr.bin/sed/extern.h new file mode 100644 index 0000000..f2bd71b --- /dev/null +++ b/usr.bin/sed/extern.h @@ -0,0 +1,56 @@ +/*- + * 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. + * 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 + * $FreeBSD$ + */ + +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 aflag, eflag, nflag; +extern const char *fname, *outfname; +extern FILE *infile, *outfile; +extern int rflags; /* regex flags to use */ + +void cfclose(struct s_command *, struct s_command *); +void compile(void); +void cspace(SPACE *, const char *, size_t, enum e_spflag); +char *cu_fgets(char *, int, int *); +int mf_fgets(SPACE *, enum e_spflag); +int lastline(void); +void process(void); +void resetstate(void); +char *strregerror(int, regex_t *); |
