Include <stdlib.h>, required for getenv(3).

Fix build if -Werror is set, avoid coredumping at runtime otherwise. Reported by: Ganael Laplanche
znatz · May 20, 2013 · c1db25c · c1db25c
1 parent 936210c
commit c1db25c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libnfc/buses/usbbus.c b/libnfc/buses/usbbus.c
@@ -33,6 +33,8 @@
 #  include "config.h"
 #endif // HAVE_CONFIG_H
 
+#include <stdlib.h>
+
 #include "usbbus.h"
 #include "log.h"
 #define LOG_CATEGORY "libnfc.buses.usbbus"