overlord: Explicitly ignore unwanted value from write

[userv.git] / both.h

diff --git a/both.h b/both.h
index 6fd04a5e2561cf56c2390fb71d7e6449e0698e5e..ad5f208c52cc0b9782174e77f1a4184b61fd7895 100644 (file)
--- a/both.h
+++ b/both.h
@@ -1,13 +1,16 @@
 /*
- * userv - lib.c
+ * userv - both.h
  * Useful very-low-level utility routines' declarations,
  * for both client and daemon.
  *
- * Copyright (C)1999 Ian Jackson
+ * userv is
+ * Copyright 1996-2017 Ian Jackson <ian@davenant.greenend.org.uk>.
+ * Copyright 2000      Ben Harris <bjh21@cam.ac.uk>
+ * Copyright 2016-2017 Peter Benie <pjb1008@cam.ac.uk>
  *
  * This 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 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
@@ -16,8 +19,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with userv; if not, write to the Free Software
- * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with userv; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef BOTH_H
@@ -36,4 +38,6 @@ size_t working_fread(void *ptr, size_t sz, FILE *file);
 
 void syscallerror(const char *what) NONRETURNING;
 
+#define ISCHAR(iswotsit,ch) (iswotsit((unsigned char)(ch))) /*Feh!*/
+
 #endif