struct fd *next, *prev;
} FILEDESC;
-static char *env_lang;
+static const char *env_lang = NULL;
-static bool Found_one; /* did we find a match? */
+static bool Found_one = false; /* did we find a match? */
static bool Find_files = false; /* just find a list of proper fortune files */
static bool Wait = false; /* wait desired after fortune */
static bool Short_only = false; /* short fortune desired */
use File::Path qw/mkpath rmtree/;
my $IS_WIN = ( $^O eq "MSWin32" );
-my $SEP = $IS_WIN ? "\\" : '/';
+my $SEP = $IS_WIN ? "\\" : '/';
my $MAKE = $IS_WIN ? 'gmake' : 'make';
sub do_system