1 files changed, 0 insertions, 223 deletions
diff --git a/bin/ed/glob.c b/bin/ed/glob.c
deleted file mode 100644
index 5c77d224cdff..000000000000
--- a/bin/ed/glob.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/* glob.c: This file contains the global command routines for the ed line
-   editor */
-/*-
- * Copyright (c) 1993 Andrew Moore, Talke Studio.
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- */
-
-#ifndef lint
-static char *rcsid = "@(#)$Id: glob.c,v 1.1 1994/02/01 00:34:40 alm Exp $";
-#endif /* not lint */
-
-#include <sys/ioctl.h>
-#include <sys/wait.h>
-
-#include "ed.h"
-
-
-/* build_active_list:  add line matching a pattern to the global-active list */
-int
-build_active_list(isgcmd)
-	int isgcmd;
-{
-	pattern_t *pat;
-	line_t *lp;
-	long n;
-	char *s;
-	char delimiter;
-
-	if ((delimiter = *ibufp) == ' ' || delimiter == '\n') {
-		sprintf(errmsg, "invalid pattern delimiter");
-		return ERR;
-	} else if ((pat = get_compiled_pattern()) == NULL)
-		return ERR;
-	else if (*ibufp == delimiter)
-		ibufp++;
-	clear_active_list();
-	lp = get_addressed_line_node(first_addr);
-	for (n = first_addr; n <= second_addr; n++, lp = lp->q_forw) {
-		if ((s = get_sbuf_line(lp)) == NULL)
-			return ERR;
-		if (isbinary)
-			NUL_TO_NEWLINE(s, lp->len);
-		if (!regexec(pat, s, 0, NULL, 0) == isgcmd &&
-		    set_active_node(lp) < 0)
-			return ERR;
-	}
-	return 0;
-}
-
-
-/* exec_global: apply command list in the command buffer to the active
-   lines in a range; return command status */
-long
-exec_global(interact, gflag)
-	int interact;
-	int gflag;
-{
-	static char *ocmd = NULL;
-	static int ocmdsz = 0;
-
-	line_t *lp = NULL;
-	int status;
-	int n;
-	char *cmd = NULL;
-
-#ifdef BACKWARDS
-	if (!interact)
-		if (!strcmp(ibufp, "\n"))
-			cmd = "p\n";		/* null cmd-list == `p' */
-		else if ((cmd = get_extended_line(&n, 0)) == NULL)
-			return ERR;
-#else
-	if (!interact && (cmd = get_extended_line(&n, 0)) == NULL)
-		return ERR;
-#endif
-	clear_undo_stack();
-	while ((lp = next_active_node()) != NULL) {
-		if ((current_addr = get_line_node_addr(lp)) < 0)
-			return ERR;
-		if (interact) {
-			/* print current_addr; get a command in global syntax */
-			if (display_lines(current_addr, current_addr, gflag) < 0)
-				return ERR;
-			while ((n = get_tty_line()) > 0 &&
-			    ibuf[n - 1] != '\n')
-				clearerr(stdin);
-			if (n < 0)
-				return ERR;
-			else if (n == 0) {
-				sprintf(errmsg, "unexpected end-of-file");
-				return ERR;
-			} else if (n == 1 && !strcmp(ibuf, "\n"))
-				continue;
-			else if (n == 2 && !strcmp(ibuf, "&\n")) {
-				if (cmd == NULL) {
-					sprintf(errmsg, "no previous command");
-					return ERR;
-				} else cmd = ocmd;
-			} else if ((cmd = get_extended_line(&n, 0)) == NULL)
-				return ERR;
-			else {
-				REALLOC(ocmd, ocmdsz, n + 1, ERR);
-				memcpy(ocmd, cmd, n + 1);
-				cmd = ocmd;
-			}
-
-		}
-		ibufp = cmd;
-		for (; *ibufp;)
-			if ((status = extract_addr_range()) < 0 ||
-			    (status = exec_command()) < 0 ||
-			    status > 0 && (status = display_lines(
-			    current_addr, current_addr, status)) < 0)
-				return status;
-	}
-	return 0;
-}
-
-
-line_t **active_list;		/* list of lines active in a global command */
-long active_last;		/* index of last active line in active_list */
-long active_size;		/* size of active_list */
-long active_ptr;		/* active_list index (non-decreasing) */
-long active_ndx;		/* active_list index (modulo active_last) */
-
-/* set_active_node: add a line node to the global-active list */
-int
-set_active_node(lp)
-	line_t *lp;
-{
-	if (active_last + 1 > active_size) {
-		int ti = active_size;
-		line_t **ts;
-		SPL1();
-#if defined(sun) || defined(NO_REALLOC_NULL)
-		if (active_list != NULL) {
-#endif
-			if ((ts = (line_t **) realloc(active_list, 
-			    (ti += MINBUFSZ) * sizeof(line_t **))) == NULL) {
-				fprintf(stderr, "%s\n", strerror(errno));
-				sprintf(errmsg, "out of memory");
-				SPL0();
-				return ERR;
-			}
-#if defined(sun) || defined(NO_REALLOC_NULL)
-		} else {
-			if ((ts = (line_t **) malloc((ti += MINBUFSZ) * 
-			    sizeof(line_t **))) == NULL) {
-				fprintf(stderr, "%s\n", strerror(errno));
-				sprintf(errmsg, "out of memory");
-				SPL0();
-				return ERR;
-			}
-		}
-#endif
-		active_size = ti;
-		active_list = ts;
-		SPL0();
-	}
-	active_list[active_last++] = lp;
-	return 0;
-}
-
-
-/* unset_active_nodes: remove a range of lines from the global-active list */
-void
-unset_active_nodes(np, mp)
-	line_t *np, *mp;
-{
-	line_t *lp;
-	long i;
-
-	for (lp = np; lp != mp; lp = lp->q_forw)
-		for (i = 0; i < active_last; i++)
-			if (active_list[active_ndx] == lp) {
-				active_list[active_ndx] = NULL;
-				active_ndx = INC_MOD(active_ndx, active_last - 1);
-				break;
-			} else	active_ndx = INC_MOD(active_ndx, active_last - 1);
-}
-
-
-/* next_active_node: return the next global-active line node */
-line_t *
-next_active_node()
-{
-	while (active_ptr < active_last && active_list[active_ptr] == NULL)
-		active_ptr++;
-	return (active_ptr < active_last) ? active_list[active_ptr++] : NULL;
-}
-
-
-/* clear_active_list: clear the global-active list */
-void
-clear_active_list()
-{
-	SPL1();
-	active_size = active_last = active_ptr = active_ndx = 0;
-	free(active_list);
-	active_list = NULL;
-	SPL0();
-}