File xfishtank-2.2-random_retval.patch of Package xfishtank

--- xfish.c
+++ xfish.c
@@ -826,7 +826,7 @@
 }
 
 
-erasebubble(b, s)
+void erasebubble(b, s)
     bubble     *b;
     int         s;
 {
@@ -834,7 +834,7 @@
 }
 
 
-putbubble(b, s, c)
+void putbubble(b, s, c)
     bubble     *b;
     int         s;
     unsigned long c;