> + int main(int argc, char** argv)
> + {
> ++ if (pledge("stdio rpath ioctl", NULL) == -1) {
> ++ fprintf ( stderr, "pdfgrep: pledge\n" );
> ++ exit ( 1 );
> ++ }This ioctl pledge feels wrong. I only have a lousy internet connection and no gcc 4.9 installed, so I can't really test. The source shows only a TIOCGWINSZ ioctl, which is covered by pledge "tty" which makes much more sense to me.
