2 files changed, 6 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index e4cf4b98..e9098b07 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-10-30  Kaz Kylheku  <kaz@kylheku.com>
 
+	* lib.c (string_lt): Bugfix: wcscmp returns some value less than zero,
+	not specifically -1.
+
+2012-10-30  Kaz Kylheku  <kaz@kylheku.com>
+
 	* mpi-patches/config-types: Include the header as "config.h"
 	rather than "../config.h" because the dependency generation script
 	checks for this as a special case and treats it relative to the
diff --git a/lib.c b/lib.c
index 89a38496..2c3ddff4 100644
--- a/lib.c
+++ b/lib.c
@@ -2092,8 +2092,7 @@ val trim_str(val str)
 
 val string_lt(val astr, val bstr)
 {
-  int cmp = wcscmp(c_str(astr), c_str(bstr));
-  return cmp == -1 ? t : nil;
+  return wcscmp(c_str(astr), c_str(bstr)) < 0 ? t : nil;
 }
 
 val int_str(val str, val base)