sigs              478 src/signal.c   ScmObj Scm_SetSignalHandler(ScmObj sigs, ScmObj handler)
sigs              485 src/signal.c       if (SCM_INTP(sigs)) {
sigs              486 src/signal.c           int signum = SCM_INT_VALUE(sigs);
sigs              492 src/signal.c       } else if (SCM_SYS_SIGSET_P(sigs)) {
sigs              493 src/signal.c           sigset = SCM_SYS_SIGSET(sigs)->set;
sigs              495 src/signal.c           Scm_Error("bad signal number: must be an integer signal number or a <sys-sigset> object, but got %S", sigs);
sigs              862 src/syslib.c     ScmObj sigs;
sigs              869 src/syslib.c     sigs = (sigs_scm);
sigs              873 src/syslib.c    SCM_RESULT = (Scm_SysSigsetOp(set, sigs, FALSE));
sigs              887 src/syslib.c     ScmObj sigs;
sigs              894 src/syslib.c     sigs = (sigs_scm);
sigs              898 src/syslib.c    SCM_RESULT = (Scm_SysSigsetOp(set, sigs, TRUE));