initial population

1 files changed, 61 insertions, 0 deletions

diff --git a/usr.bin/sed/extern.h b/usr.bin/sed/extern.h
new file mode 100644
index 0000000..0d28591
--- /dev/null
+++ b/usr.bin/sed/extern.h
@@ -0,0 +1,61 @@
+/*	$NetBSD: extern.h,v 1.20 2015/03/12 12:40:41 christos Exp $	*/
+
+/*-
+ * 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. 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: head/usr.bin/sed/extern.h 170608 2007-06-12 12:05:24Z yar $
+ */
+
+extern struct s_command *prog;
+extern struct s_appends *appends;
+extern regmatch_t *match;
+extern size_t maxnsub;
+extern u_long linenum;
+extern size_t 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 *);
+void	*xmalloc(size_t);
+void	*xrealloc(void *, size_t);
+void	*xcalloc(size_t, size_t);