GLib.renew
Description: Reference for GLib.renew

### Function Macro

# GLibrenew

#### Declaration [src]

    #define g_renew (
      struct_type,
      mem,
      n_structs
    )

#### Description [src]

Reallocates the memory pointed to by `mem`, so that it now has space for `n_structs` elements of type `struct_type`. It returns the new address of the memory, which may have been moved. Care is taken to avoid overflow when calculating the size of the allocated block.

This function is not directly available to language bindings.

#### Parameters

`struct_type`

  Type: `-`

  The type of the elements to allocate.

`mem`

  Type: `-`

  The currently allocated memory.

`n_structs`

  Type: `-`

  The number of elements to allocate.