1 files changed, 12 insertions, 17 deletions
diff --git a/src/file_dbn.c b/src/file_dbn.c
index 8b233ba7..b9a1f74f 100644
--- a/src/file_dbn.c
+++ b/src/file_dbn.c
@@ -32,7 +32,6 @@
 #include "memmem.h"
 
 static void register_header_check_dbn(file_stat_t *file_stat);
-static int header_check_dbn(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new);
 
 const file_hint_t file_hint_dbn= {
   .extension="dbn",
@@ -44,24 +43,20 @@ const file_hint_t file_hint_dbn= {
   .register_header_check=&register_header_check_dbn
 };
 
-static const unsigned char dbn_header[16]=  {
-  'F' , 'i' , 'l' , 'e' , ' ' , 'c' , 'r' , 'e' ,
-  'a' , 't' , 'e' , 'd' , ' ' , 'o' , 'n' , ' ' 
-};
-
-static void register_header_check_dbn(file_stat_t *file_stat)
+static int header_check_dbn(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
 {
-  register_header_check(0, dbn_header, sizeof(dbn_header), &header_check_dbn, file_stat);
+  if(td_memmem(buffer, 512, "[HEADER]", 8)==NULL)
+    return 0;
+  reset_file_recovery(file_recovery_new);
+  file_recovery_new->extension=file_hint_dbn.extension;
+  return 1;
 }
 
-static int header_check_dbn(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
+static void register_header_check_dbn(file_stat_t *file_stat)
 {
-  if(memcmp(buffer, dbn_header, sizeof(dbn_header))==0 &&
-    td_memmem(buffer, 512, "[HEADER]", 8)!=NULL)
-  {
-    reset_file_recovery(file_recovery_new);
-    file_recovery_new->extension=file_hint_dbn.extension;
-    return 1;
-  }
-  return 0;
+  static const unsigned char dbn_header[16]=  {
+    'F' , 'i' , 'l' , 'e' , ' ' , 'c' , 'r' , 'e' ,
+    'a' , 't' , 'e' , 'd' , ' ' , 'o' , 'n' , ' '
+  };
+  register_header_check(0, dbn_header, sizeof(dbn_header), &header_check_dbn, file_stat);
 }