1 files changed, 11 insertions, 4 deletions
diff --git a/main_complete.c b/main_complete.c
index a79dbc5..8eb4b7e 100644
--- a/main_complete.c
+++ b/main_complete.c
@@ -30,13 +30,17 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-
+#include <errno.h>
 #include <stdio.h>
+#include <string.h>
+#include <unistd.h>
 
 int main(int argc, char *argv[])
 {
-  int fd = open("/tmp/my.log", O_CREAT | O_RDWR, 0777);
+  const char *mylog = "/tmp/my.log";
+  int fd = open(mylog, O_CREAT | O_RDWR, 0777);
   if(fd == -1) {
+    printf("Could not open '%s' for writing: %s", mylog, strerror(errno));
     return 1;
   }
   hug_status_t status = hug_init(HUG_FLAG_USE_MUTEX |
@@ -63,10 +67,13 @@ int main(int argc, char *argv[])
   INFO(example, "We are up and running");
 
   DEBUG(example, "Or are we %d?", 42);
-  int a = 0;
-  DEBUG(foo, "Or are we %d?", 1/a);
+
+  DEBUG(foo, "Or are we %d?", 42);
   
   hug_close();
 
+  unlink(mylog);
+  unlink("/tmp/my.log2");
+
   return 0;
 }