PR REALLOC
From MDC
< NSPR API Reference < Memory Management Operations
Resizes allocated memory from the heap.
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[edit] Syntax
#include <prmem.h> void * PR_REALLOC(_ptr, _size);
[edit] Parameters
_ptr- Pointer to the memory to be resized.
_size- The requested new size.
[edit] Returns
An untyped pointer to the resized memory, or if the allocation attempt fails, NULL. Call PR_GetError() to retrieve the error returned by the libc function realloc().
[edit] Description
This macro re-allocates memory at the specified location and sets its size to the specified number of bytes. It behaves exactly like PR_Realloc().