unblock_child_signal  208 src/callproc.c   unblock_child_signal (&oldset);
unblock_child_signal  699 src/callproc.c   unblock_child_signal (&oldset);
unblock_child_signal 1646 src/callproc.c       unblock_child_signal (oldset);
unblock_child_signal 2270 src/process.c    unblock_child_signal (&oldset);
unblock_child_signal 6992 src/process.c    unblock_child_signal (&oldset);
unblock_child_signal 8412 src/process.c    unblock_child_signal (&oldset);
unblock_child_signal   29 src/syssignal.h extern void unblock_child_signal (sigset_t const *);