Add cmdline for testing

diff --git a/src/cron.c b/src/cron.c
index d1a2887864515a49ab732aa3934eccbe6e67ea5f..8fb7eedf8cfb8f3e68d3a9b447079bd1e6dc001e 100644 (file)
--- a/src/cron.c
+++ b/src/cron.c
@@ -360,6 +360,8 @@ cron_multi_next ( cron_multi_t *cm, const time_t now, time_t *ret )
 
 /*
  * Testing
+ *
+ *   gcc -g -DCRON_TEST -I./build.linux src/cron.c
  */
 #ifdef CRON_TEST
 static