When you run the following C code (tipi-distsignaish Lkilic) with real and effective user iD 1001, choose a CORRECT statement about the outcome? \#include signal. h. \#include "tlpi_hidr.h" int main(int arsc, char "argv[]) Int s, sig: if (argc 1=3 |l strcap(argv[1], ".help") =0 ) usageErr ("Xs pid sig-num n, , arge[e]); sig - EetInt (argv[2], 0, "sig-num"); s=kil1 (getiong(argv [1],0,p1), sig); if (5ig in 0) i if (s1)1) errexit ("ki11"); J else ( I* Mull signalt process existence check % if (s=0){ printf("Process exists and we can send it a signal (nn ); 1 else f. if (errno a EPEAMA) peintf ("Process exists, but weflon't have " "permission to send it a signal ); else if (errno -. EsRO4) printf("Process does not existln"); else errtadt("ki11"): y exit(bxat_success)