enable a few additional gcc warnings and fix all problems found

1 files changed, 1 insertions, 1 deletions

diff --git a/src/dso.c b/src/dso.c
index 0b9c0ee..d1f8df0 100644
--- a/src/dso.c
+++ b/src/dso.c
@@ -79,7 +79,7 @@ static int ca_error_from_lt_error(int code) {
 static int lt_error_from_string(const char *t) {
 
     struct lt_error_code {
-        unsigned code;
+        int code;
         const char *text;
     };