need to #include <string.h> before testing for strerror()

1 files changed, 3 insertions, 0 deletions

diff --git a/acconfig.h b/acconfig.h
index 8e8c0e7..c5b9bcf 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -34,6 +34,9 @@
 /* Define if you have sigsetjmp(). */
 #undef HAVE_SIGSETJMP
 
+/* Define in you have strerror(). */
+#undef HAVE_STRERROR
+
 /* Define if you want rc to encode strange characters in the environment. */
 #undef PROTECT_ENV