1 files changed, 64 insertions, 0 deletions

diff --git a/gnu/libexec/uucp/libuuconf/bool.c b/gnu/libexec/uucp/libuuconf/bool.c
new file mode 100644
index 000000000000..c1bbde132692
--- /dev/null
+++ b/gnu/libexec/uucp/libuuconf/bool.c
@@ -0,0 +1,64 @@
+/* bool.c
+   Parse a boolean string into a variable.
+
+   Copyright (C) 1992 Ian Lance Taylor
+
+   This file is part of the Taylor UUCP uuconf library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License
+   as published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+   The author of the program may be contacted at ian@airs.com or
+   c/o Infinity Development Systems, P.O. Box 520, Waltham, MA 02254.
+   */
+
+#include "uucnfi.h"
+
+#if USE_RCS_ID
+const char _uuconf_bool_rcsid[] = "$Id: bool.c,v 1.1 1993/08/04 19:33:40 jtc Exp $";
+#endif
+
+/* Parse a boolean string into a variable.  This is called by
+   uuconf_cmd_args, as well as other functions.  The parsing is done
+   in a single place to make it easy to change.  This should return an
+   error code, including both UUCONF_CMDTABRET_KEEP and
+   UUCONF_CMDTABRET_EXIT if appropriate.  */
+
+/*ARGSIGNORED*/
+int
+_uuconf_iboolean (qglobal, zval, pi)
+     struct sglobal *qglobal;
+     const char *zval;
+     boolean *pi;
+{
+  switch (*zval)
+    {
+    case 'y':
+    case 'Y':
+    case 't':
+    case 'T':
+      *pi = TRUE;
+      break;
+    case 'n':
+    case 'N':
+    case 'f':
+    case 'F':
+      *pi = FALSE;
+      break;
+    default:
+      return UUCONF_SYNTAX_ERROR | UUCONF_CMDTABRET_EXIT;
+    }
+
+  return UUCONF_CMDTABRET_CONTINUE;
+}