rb_sysopen 5595 io.c fptr->fd = rb_sysopen(fptr->pathv, oflags, perm); rb_sysopen 6433 io.c fd = rb_sysopen(fname, oflags, perm); rb_sysopen 6785 io.c fptr->fd = rb_sysopen(fptr->pathv, oflags, 0666); rb_sysopen 6817 io.c int tmpfd = rb_sysopen(fptr->pathv, oflags, 0666); rb_sysopen 7969 io.c int fr = rb_sysopen(filename, O_RDONLY, 0); rb_sysopen 7996 io.c fr = rb_sysopen(str, O_RDONLY, 0); rb_sysopen 8018 io.c fw = rb_sysopen(filename, O_WRONLY|O_CREAT|O_TRUNC, 0666);