fix various compilation errors

Include gmid.h as first header in every file, as it then includes
config.h (that defines _GNU_SOURCE for instance).

Fix also a warning about unsigned vs signed const char pointers in
openssl.

1 files changed, 2 insertions, 2 deletions

diff --git a/puny.c b/puny.c
index b28065c..7c3c92e 100644
--- a/puny.c
+++ b/puny.c
@@ -14,12 +14,12 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "gmid.h"
+
 #include <stddef.h>
 #include <stdint.h>
 #include <string.h>
 
-#include "gmid.h"
-
 #define BASE	36
 #define TMIN	1
 #define TMAX	26