2 pselect() function: synchronous I/O multiplexing.
10 pthread_sigmask [test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1]
11 select [test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1]
12 dup2 [test $REPLACE_PSELECT = 1]
16 if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
19 gl_SYS_SELECT_MODULE_INDICATOR([pselect])
28 $(LIB_PTHREAD_SIGMASK)
34 Paul Eggert, Jim Meyering