Rename cash to catsh

1 files changed, 0 insertions, 120 deletions

diff --git a/bin/cash/mail.c b/bin/cash/mail.c
deleted file mode 100644
index 6f8a3d39..00000000
--- a/bin/cash/mail.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Kenneth Almquist.
- *
- * 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.
- */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)mail.c	8.2 (Berkeley) 5/4/95";
-#endif
-#endif /* not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: releng/12.0/bin/sh/mail.c 336303 2018-07-15 09:14:30Z jilles $");
-
-/*
- * Routines to check for mail.  (Perhaps make part of main.c?)
- */
-
-#include "shell.h"
-#include "mail.h"
-#include "var.h"
-#include "output.h"
-#include "memalloc.h"
-#include "error.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdlib.h>
-
-
-#define MAXMBOXES 10
-
-
-static int nmboxes;			/* number of mailboxes */
-static time_t mailtime[MAXMBOXES];	/* times of mailboxes */
-
-
-
-/*
- * Print appropriate message(s) if mail has arrived.  If the argument is
- * nozero, then the value of MAIL has changed, so we just update the
- * values.
- */
-
-void
-chkmail(int silent)
-{
-	int i;
-	char *mpath;
-	char *p;
-	char *msg;
-	struct stackmark smark;
-	struct stat statb;
-
-	if (silent)
-		nmboxes = 10;
-	if (nmboxes == 0)
-		return;
-	setstackmark(&smark);
-	mpath = stsavestr(mpathset()? mpathval() : mailval());
-	for (i = 0 ; i < nmboxes ; i++) {
-		p = mpath;
-		if (*p == '\0')
-			break;
-		mpath = strchr(p, ':');
-		if (!mpath) mpath = strchr(p, '\0');
-		if (*mpath != '\0') {
-			*mpath++ = '\0';
-			if (p == mpath - 1)
-				continue;
-		}
-		msg = strchr(p, '%');
-		if (msg != NULL)
-			*msg++ = '\0';
-#ifdef notdef /* this is what the System V shell claims to do (it lies) */
-		if (stat(p, &statb) < 0)
-			statb.st_mtime = 0;
-		if (statb.st_mtime > mailtime[i] && ! silent) {
-			out2str(msg? msg : "you have mail");
-			out2c('\n');
-		}
-		mailtime[i] = statb.st_mtime;
-#else /* this is what it should do */
-		if (stat(p, &statb) < 0)
-			statb.st_size = 0;
-		if (statb.st_size > mailtime[i] && ! silent) {
-			out2str(msg? msg : "you have mail");
-			out2c('\n');
-		}
-		mailtime[i] = statb.st_size;
-#endif
-	}
-	nmboxes = i;
-	popstackmark(&smark);
-}