ref: 1b9c7aa4ee5af0b10a07ffbcb5cbfb91abe262c0 dir: /sys/src/ape/lib/ap/plan9/sigpending.c/
#include <signal.h> /* * BUG: don't keep track of these */ int sigpending(sigset_t *set) { *set = 0; return 0; }