void *MemPtrNewLarge(Int32 size)
{
// Allocate a chunk of memory where the size of the memory might exceed
// 64k. There are a few potential problems here:
// (a) the memory cannot be saved to a database
// (b) if you forget to free the large chunk before
// you application quits, you will cause a MEMORY LEAK on
// Palm OS 5 and 5.1 .
if (size > 65500) {
SysAppInfoType *unusedAppInfoP;
UInt16 currentOwnerID = SysGetAppInfo(&unusedAppInfoP, &unusedAppInfoP)->memOwnerID;
return MemChunkNew(0, size, currentOwnerID | memNewChunkFlagNonMovable | memNewChunkFlagAllowLarge);
}
return MemPtrNew(size);
}
MemPtr __malloc(UInt32 size) {
MemPtr newP = NULL;
if (size <= 65000) {
newP = MemPtrNew(size);
} else {
SysAppInfoPtr appInfoP;
UInt16 ownerID;
UInt16 attr;
ownerID = ((SysAppInfoPtr)SysGetAppInfo(&appInfoP, &appInfoP))->memOwnerID;
attr = ownerID|memNewChunkFlagAllowLarge|memNewChunkFlagNonMovable;
newP = MemChunkNew(0, size, attr);
}
return newP;
}
