diff options
| author | alm <alm@NetBSD.org> | 1993-11-09 02:59:05 +0000 |
|---|---|---|
| committer | alm <alm@NetBSD.org> | 1993-11-09 02:59:05 +0000 |
| commit | bc24dd374ef57efe376c69964cfa33b01acba79c (patch) | |
| tree | 599289cc4705d9662a43ef5100f2894a657a87b0 /usr.bin/more/help.c | |
| parent | 0605e44a71c12601b7030696342827a4c71a904a (diff) | |
Add 4.4BSD more(1) from UUNET. Patched to support regex(3)
and implement historical more commands.
Diffstat (limited to 'usr.bin/more/help.c')
| -rw-r--r-- | usr.bin/more/help.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/usr.bin/more/help.c b/usr.bin/more/help.c new file mode 100644 index 00000000000..4513c321113 --- /dev/null +++ b/usr.bin/more/help.c @@ -0,0 +1,49 @@ +/* + * Copyright (c) 1988 Mark Nudleman + * Copyright (c) 1988 Regents of the University of California. + * 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. + * 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 +static char sccsid[] = "@(#)help.c 5.7 (Berkeley) 6/1/90"; +#endif /* not lint */ + +#include <sys/param.h> +#include <less.h> +#include "pathnames.h" + +help() +{ + char cmd[MAXPATHLEN + 20]; + + (void)sprintf(cmd, "-more -ce %s", _PATH_HELPFILE); + lsystem(cmd); +} |
