# HG changeset patch
# User Jim Meyering <jim@meyering.net>
# Date 977641941 0
# Node ID 43b06e6f2ab0340771e61d351186a010665e6d6e
# Parent  29771f52981b799ca4094f57de33b7f03d908780
(is_prime): Return explicit boolean values.
(hash_get_first): Return NULL to appease Irix5.6's 89.

diff --git a/lib/hash.c b/lib/hash.c
--- a/lib/hash.c
+++ b/lib/hash.c
@@ -263,6 +263,7 @@
       return bucket->data;
 
   assert (0);
+  return NULL;
 }
 
 /* Return the user data for the entry following ENTRY, where ENTRY has been
@@ -422,7 +423,7 @@
       divisor++;
     }
 
-  return candidate % divisor != 0;
+  return (candidate % divisor ? true : false)
 }
 
 /* Round a given CANDIDATE number up to the nearest prime, and return that