add db_bind_int() and db_bind_int64()

Will be used in upcoming patches, e.g. change-IDs
- I6e70e15228f5bb10bee6758ae5dc9687d65839bd
- I83a47289a48ac37da0f712845d422e897a5e8171

Change-Id: I705a15eef242c98feb6e95a883916f6cf8173d70
diff --git a/src/db.h b/src/db.h
index 6d6723a..533c4d2 100644
--- a/src/db.h
+++ b/src/db.h
@@ -24,6 +24,8 @@
 
 bool db_remove_reset(sqlite3_stmt *stmt);
 bool db_bind_text(sqlite3_stmt *stmt, const char *param_name, const char *text);
+bool db_bind_int(sqlite3_stmt *stmt, const char *param_name, int nr);
+bool db_bind_int64(sqlite3_stmt *stmt, const char *param_name, int64_t nr);
 void db_close(struct db_context *dbc);
 struct db_context *db_open(void *ctx, const char *fname);