* cleanup

src/Makefile

@@ -1,4 +1,4 @@
-CFLAGS=-Wall -Wextra -O0 -g -ggdb -pedantic
+CFLAGS=-Wall -Wextra -O0 -g -ggdb -std=c99 -pedantic
 
 all: util
 

src/main.c

@@ -48,7 +48,7 @@ int db_search(db_t *db, rec_t *sample, float tresh, match_t **matches)
       diff  = (float) bitmap_compare(t, sample->data + OFF_BITMAP);
       diff /= BITMAP_BITS;
       if (diff > tresh) continue;
-      printf("%ld -- %f\n", blk.start + i, diff);
+      printf("%lli -- %.2f\n", blk.start + i, diff * 100);
       found++;
     }
     FREE(blk.data);

src/main.h

@@ -13,7 +13,6 @@
 #include <limits.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <db.h>
 
 #define FREE(ptr) \
   free((ptr)); (ptr) = NULL;