int fd; // file descriptor for use in this routine
int ((*cbptr)()); // pointer to callback routine to call
int status = SI_OK; // return status
- int addrlen; // length of address from recvfrom call
- char *buf; // work buffer pointer
+ int addrlen = 0; // length of address from recvfrom call
+ char *buf; // work buffer pointer
char ibuf[1025];
int i; // loop index
struct tp_blk *tpptr; // pointer at tp stuff