# HG changeset patch
# User Jim Meyering <jim@meyering.net>
# Date 921679654 0
# Node ID 60bb074a9bcbfdb4ae51eebf0974a4c8f143611a
# Parent  d3b8540577e05211d211c020161d7e11ce66aff2
(is_prime): Return bool rather than int.

diff --git a/lib/hash.c b/lib/hash.c
--- a/lib/hash.c
+++ b/lib/hash.c
@@ -402,7 +402,7 @@
 /* Return true if CANDIDATE is a prime number.  CANDIDATE should be an odd
    number at least equal to 11.  */
 
-static int
+static bool
 is_prime (unsigned long candidate)
 {
   unsigned long divisor = 3;