Move extern declaration to header file

Move extern declaration of function datatrak_import() to file.h, where it
fits better than in file.c

Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/file.h b/file.h
index d4c52fdb7..b1fb6941d 100644
--- a/file.h
+++ b/file.h
@@ -8,6 +8,7 @@ struct memblock {
 
 extern int try_to_open_cochran(const char *filename, struct memblock *mem);
 extern int try_to_open_liquivision(const char *filename, struct memblock *mem);
+extern void datatrak_import(const char *file, struct dive_table *table);
 
 #ifdef __cplusplus
 extern "C" {