X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Flib%2Fbabeltrace2.c;h=a951c65d03c0a92510dc334eaffe07f827cb47b8;hb=2491e1b5dd89535fa7274d53d2de537ba5c88e55;hp=14572c29d2484131d768c0d5dab614e6c41747f5;hpb=4f79144c96b0f66d0f2913005be267060b925315;p=babeltrace.git

diff --git a/src/lib/babeltrace2.c b/src/lib/babeltrace2.c
index 14572c29..a951c65d 100644
--- a/src/lib/babeltrace2.c
+++ b/src/lib/babeltrace2.c
@@ -24,6 +24,7 @@
 
 #include <babeltrace2/babeltrace.h>
 #include <stdlib.h>
+#include <string.h>
 
 unsigned int bt_version_get_major(void)
 {
@@ -41,5 +42,16 @@ unsigned int bt_version_get_patch(void) {
 
 const char *bt_version_get_extra(void)
 {
-	return BT_VERSION_EXTRA;
+	return strlen(BT_VERSION_EXTRA) == 0 ? NULL : BT_VERSION_EXTRA;
+}
+
+const char *bt_version_get_name(void)
+{
+	return strlen(BT_VERSION_NAME) == 0 ? NULL : BT_VERSION_NAME;
+}
+
+const char *bt_version_get_name_description(void)
+{
+	return strlen(BT_VERSION_DESCRIPTION) == 0 ? NULL :
+		BT_VERSION_DESCRIPTION;
 }