From 7d714381d1af9f51ae0094df79e1fe8d28c46b84 Mon Sep 17 00:00:00 2001
From: giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>
Date: Sat, 10 Apr 2010 16:07:24 +0000
Subject: Fix compiler warnings

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1185 9d0c8265-081b-0410-96cb-a4ca84ce46f8
---
 converter/pbm/thinkjettopbm.l | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'converter/pbm/thinkjettopbm.l')

diff --git a/converter/pbm/thinkjettopbm.l b/converter/pbm/thinkjettopbm.l
index 71501596..e9b44f23 100644
--- a/converter/pbm/thinkjettopbm.l
+++ b/converter/pbm/thinkjettopbm.l
@@ -49,6 +49,7 @@
    uses a macro he failed to define).
 */
 #define YY_NO_UNPUT
+#define YY_NO_INPUT 1
 #define YY_STACK_USED 0
 #define YY_ALWAYS_INTERACTIVE 0
 #define YY_NEVER_INTERACTIVE 0
@@ -200,6 +201,8 @@ main (int argc, char **argv)
     }
     debugFlag = cmdline.debug;
     yylex ();
+    if (0)
+        yyunput(0, NULL);  /* defeat compiler warning about unused fn */
     return 0;
 }
 
-- 
cgit 1.4.1