pgrp_scm          281 ext/termios/termiolib.c   ScmObj pgrp_scm;
pgrp_scm          286 ext/termios/termiolib.c   pgrp_scm = SCM_ARGREF(1);
pgrp_scm          287 ext/termios/termiolib.c   if (!SCM_EXACTP(pgrp_scm)) Scm_Error("C integer required, but got %S", pgrp_scm);
pgrp_scm          288 ext/termios/termiolib.c   pgrp = Scm_GetInteger(pgrp_scm);