Add math header for lrint().

diff --git a/src/modules/core/filter_data_show.c b/src/modules/core/filter_data_show.c
index 7a7a654eb5ad4d701253d568de14185b8be9ed5f..54c3511193db4d965b5e24405a36d2197d140abc 100644 (file)
--- a/src/modules/core/filter_data_show.c
+++ b/src/modules/core/filter_data_show.c
@@ -21,6 +21,7 @@
 #include <framework/mlt.h>
 #include <stdlib.h>
 #include <string.h>
+#include <math.h>
 
 /** Handle the profile.
 */