BSD 4_4 release

[unix-history] / usr / src / usr.bin / window / lcmd.c

diff --git a/usr/src/usr.bin/window/lcmd.c b/usr/src/usr.bin/window/lcmd.c
index a45e016..3938aa7 100644 (file)
--- a/usr/src/usr.bin/window/lcmd.c
+++ b/usr/src/usr.bin/window/lcmd.c
@@ -1,59 +1,119 @@
+/*
+ * Copyright (c) 1983, 1993
+ *     The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Edward Wang at The University of California, Berkeley.
+ *
+ * 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.
+ */
+

 #ifndef lint
 #ifndef lint

-static char *sccsid = "@(#)lcmd.c      3.16 84/04/06";
-#endif
+static char sccsid[] = "@(#)lcmd.c     8.1 (Berkeley) 6/6/93";
+#endif /* not lint */

 
 #include "defs.h"
 #include "value.h"
 #include "lcmd.h"
 
 
 #include "defs.h"
 #include "value.h"
 #include "lcmd.h"
 

+int l_alias();

 int l_close();
 int l_cursormodes();
 int l_debug();
 int l_close();
 int l_cursormodes();
 int l_debug();

+int l_def_nline();
+int l_def_shell();
+int l_def_smooth();
+int l_echo();

 int l_escape();
 int l_foreground();
 int l_iostat();
 int l_label();
 int l_escape();
 int l_foreground();
 int l_iostat();
 int l_label();

-int l_nline();
+int l_list();

 int l_select();
 int l_select();

+int l_smooth();

 int l_source();
 int l_terse();
 int l_time();
 int l_source();
 int l_terse();
 int l_time();

+int l_unalias();

 int l_unset();
 int l_unset();

+int l_variable();

 int l_window();
 int l_write();
 
 int l_window();
 int l_write();
 

-struct lcmd_arg arg_cursormodes[];
-struct lcmd_arg arg_debug[];
-struct lcmd_arg arg_escape[];
-struct lcmd_arg arg_foreground[];
-struct lcmd_arg arg_iostat[];
-struct lcmd_arg arg_label[];
-struct lcmd_arg arg_nline[];
-struct lcmd_arg arg_select[];
-struct lcmd_arg arg_source[];
-struct lcmd_arg arg_terse[];
-struct lcmd_arg arg_time[];
-struct lcmd_arg arg_unset[];
-struct lcmd_arg arg_window[];
+extern struct lcmd_arg arg_alias[];
+extern struct lcmd_arg arg_cursormodes[];
+extern struct lcmd_arg arg_debug[];
+extern struct lcmd_arg arg_echo[];
+extern struct lcmd_arg arg_escape[];
+extern struct lcmd_arg arg_foreground[];
+extern struct lcmd_arg arg_label[];
+extern struct lcmd_arg arg_def_nline[];
+extern struct lcmd_arg arg_def_shell[];
+extern struct lcmd_arg arg_def_smooth[];
+extern struct lcmd_arg arg_close[];
+extern struct lcmd_arg arg_select[];
+extern struct lcmd_arg arg_smooth[];
+extern struct lcmd_arg arg_source[];
+extern struct lcmd_arg arg_terse[];
+extern struct lcmd_arg arg_time[];
+extern struct lcmd_arg arg_unalias[];
+extern struct lcmd_arg arg_unset[];
+extern struct lcmd_arg arg_window[];
+extern struct lcmd_arg arg_write[];
+struct lcmd_arg arg_null[1] = { { 0 } };

 
 struct lcmd_tab lcmd_tab[] = {
 
 struct lcmd_tab lcmd_tab[] = {

-       "%",            1,      l_select,       arg_select,
-       "buffer",       2,      l_nline,        arg_nline,
-       "close",        2,      l_close,        0,
-       "cursormodes",  2,      l_cursormodes,  arg_cursormodes,
-       "debug",        1,      l_debug,        arg_debug,
-       "escape",       1,      l_escape,       arg_escape,
-       "foreground",   1,      l_foreground,   arg_foreground,
-       "iostat",       1,      l_iostat,       arg_iostat,
-       "label",        1,      l_label,        arg_label,
-       "nlines",       1,      l_nline,        arg_nline,
-       "select",       2,      l_select,       arg_select,
-       "source",       2,      l_source,       arg_source,
-       "terse",        2,      l_terse,        arg_terse,
-       "time",         2,      l_time,         arg_time,
-       "unset",        1,      l_unset,        arg_unset,
-       "window",       2,      l_window,       arg_window,
-       "write",        2,      l_write,        0,
+       "alias",                1,      l_alias,        arg_alias,
+       "close",                2,      l_close,        arg_close,
+       "cursormodes",          2,      l_cursormodes,  arg_cursormodes,
+       "debug",                1,      l_debug,        arg_debug,
+       "default_nlines",       9,      l_def_nline,    arg_def_nline,
+       "default_shell",        10,     l_def_shell,    arg_def_shell,
+       "default_smooth",       10,     l_def_smooth,   arg_def_smooth,
+       "echo",                 2,      l_echo,         arg_echo,
+       "escape",               2,      l_escape,       arg_escape,
+       "foreground",           1,      l_foreground,   arg_foreground,
+       "iostat",               1,      l_iostat,       arg_null,
+       "label",                2,      l_label,        arg_label,
+       "list",                 2,      l_list,         arg_null,
+       "nlines",               1,      l_def_nline,    arg_def_nline,
+       "select",               2,      l_select,       arg_select,
+       "shell",                2,      l_def_shell,    arg_def_shell,
+       "smooth",               2,      l_smooth,       arg_smooth,
+       "source",               2,      l_source,       arg_source,
+       "terse",                2,      l_terse,        arg_terse,
+       "time",                 2,      l_time,         arg_time,
+       "unalias",              3,      l_unalias,      arg_unalias,
+       "unset",                3,      l_unset,        arg_unset,
+       "variable",             1,      l_variable,     arg_null,
+       "window",               2,      l_window,       arg_window,
+       "write",                2,      l_write,        arg_write,

        0
 };
 
        0
 };
 


@@ -80,10 +140,12 @@ char *filename;
        return 0;
 }
 
        return 0;
 }
 

-dolongcmd(buffer)
+dolongcmd(buffer, arg, narg)

 char *buffer;
 char *buffer;

+struct value *arg;
+int narg;

 {
 {

-       if (cx_beginbuf(buffer) < 0)
+       if (cx_beginbuf(buffer, arg, narg) < 0)

                return -1;
        p_start();
        err_end();
                return -1;
        p_start();
        err_end();