ref: a0ba4c1f03a3f99fb17a9edf9b4448db49bb6c46 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; }