#include "ulib.h" /* A plain child program: only ever launched via proctest.c's userSpawn, so its pid is a genuinely different, freshly created thread rather than the caller's own (unlike exectarget.c, which replaces the caller in place). */ int main(void) { print("spawntarget: child running, pid="); printDec(userGetpid()); print("\n"); return 3; }