Make the code more readable by introducing

symbolic constants for tagging priorities.
This review also made me find a minor bug: do not upgrade
TAG_FALLBACK to TAG_WEAK when there is trailing whitespace.

1 files changed, 1 insertions, 0 deletions

diff --git a/main.c b/main.c
index d12eb407..f2ec1e97 100644
--- a/main.c
+++ b/main.c
@@ -32,6 +32,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <glob.h>
+#include <limits.h>
 #if HAVE_SANDBOX_INIT
 #include <sandbox.h>
 #endif