pCodeOp *newpCodeOpWild(int id, pCodePeep *pcp, pCodeOp *subtype);
pCode *newpCodeWild(int pCodeID, pCodeOp *optional_operand, pCodeOp *optional_label);
pCode * findNextInstruction(pCode *pc);
-char *Safe_strdup(char *str);
int getpCode(char *mnem,int dest);
void pBlockMergeLabels(pBlock *pb);
char *pCode2str(char *str, int size, pCode *pc);