From: Jim Meyering <jim@meyering.net>
Date: Sun, 5 Mar 2000 10:21:58 +0000 (+0000)
Subject: (PARAMS): Define.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09ca7bd9021ef8cb51ef02efddf36401efa70da0;p=pspp

(PARAMS): Define.
Use it to guard prototype.
---

diff --git a/lib/unicodeio.h b/lib/unicodeio.h
index ae6b939a8c..f4bd1b7f70 100644
--- a/lib/unicodeio.h
+++ b/lib/unicodeio.h
@@ -3,7 +3,15 @@
 
 # include <stdio.h>
 
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
+# endif
+
 /* Outputs the Unicode character CODE to the output stream STREAM.  */
-extern void print_unicode_char (FILE *stream, unsigned int code);
+extern void print_unicode_char PARAMS((FILE *stream, unsigned int code));
 
 #endif