Fix implicit functions declarations --- xbatt.c +++ xbatt.c @@ -47,6 +47,9 @@ #include <time.h> #include <sys/file.h> #include <sys/ioctl.h> +#include <unistd.h> +#include <stdlib.h> +#include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Intrinsic.h> #include <X11/Shell.h>
