Simple wrapper for the standard library function alloca . DcuAlloca returns a pointer to n bytes of uninitialized local stack space. Note that DcuAlloca , like the alloca function, is architecture dependent. Set the first size characters of memory area ptr to 0. Returns ptr .
Returns dst .
Allocates size bytes on a specified alignment boundary, and returns a pointer to the allocated block. The value of the returned address is guaranteed to be an even multiple of alignment . In the next DCU release, extensive memory leak detection functionality and boundary checking routines will be implemented. Function DcuAlloca is not defined on the HPUX platform. Currently the Dcu memory allocation functions are ported to the Sun, HPUX and IRIX 5.3 platforms.