unblock_child_signal  209 src/callproc.c   unblock_child_signal (&oldset);
unblock_child_signal  700 src/callproc.c   unblock_child_signal (&oldset);
unblock_child_signal 1647 src/callproc.c       unblock_child_signal (oldset);
unblock_child_signal 2281 src/process.c    unblock_child_signal (&oldset);
unblock_child_signal 7001 src/process.c    unblock_child_signal (&oldset);
unblock_child_signal 8421 src/process.c    unblock_child_signal (&oldset);
unblock_child_signal   29 src/syssignal.h extern void unblock_child_signal (sigset_t const *);