Memory Functions

     alloca    allocate memory from the stack
     bcmp      compare two memory buffers
     bcopy     copy memory
     bzero     zero memory
     calloc    allocate memory
     clrmem    zero memory
     cmpmem    compare two memory buffers
     free      free allocated memory
     malloc    allocate memory
     memcmp    compare two memory buffers
     memcpy    copy memory
     memset    set memory to value
     movmem    move memory
     realloc   reallocate memory
     setmem    set memory to value