386BSD 0.1 development

Work on file usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/yes.c

Co-Authored-By: Lynne Greer Jolitz <ljolitz@cardio.ucsf.edu>
Synthesized-from: 386BSD-0.1

diff --git a/usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/yes.c b/usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/yes.c
new file mode 100644 (file)
index 0000000..71eabb0
--- /dev/null
+++ b/usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/yes.c
@@ -0,0 +1,39 @@
+/* yes - output a string repeatedly until killed
+   Copyright (C) 1991 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* David MacKenzie <djm@ai.mit.edu> */
+
+#include <stdio.h>
+
+void
+main (argc, argv)
+     int argc;
+     char **argv;
+{
+  int i;
+
+  if (argc == 1)
+    while (1)
+      puts ("y");
+
+  while (1)
+    for (i = 1; i < argc; i++)
+      {
+       fputs (argv[i], stdout);
+       putchar (i == argc - 1 ? '\n' : ' ');
+      }
+}