29 lines
464 B
Markdown
29 lines
464 B
Markdown
# PR_DELETE (Deprecated)
|
|
|
|
Allocates memory of a specified size from the heap.
|
|
|
|
## Syntax
|
|
|
|
```{code}
|
|
#include <prmem.h>
|
|
|
|
void PR_DELETE(_ptr);
|
|
```
|
|
|
|
### Parameter
|
|
|
|
`_ptr`
|
|
|
|
: The address of memory to be returned to the heap. Must be an lvalue
|
|
(an expression that can appear on the left side of an assignment
|
|
statement).
|
|
|
|
### Returns
|
|
|
|
Nothing.
|
|
|
|
## Description
|
|
|
|
This macro returns allocated memory to the heap from the specified
|
|
location and sets `_ptr` to `NULL`.
|