Line data    Source code

       1              : #include "mem.h"
       2              : 
       3              : #ifdef reset
       4              : #undef reset
       5              : #endif
       6              : 
       7              : /**
       8              :  * @brief Free the allocation referenced by @p pointer_handle and null it out.
       9              :  *
      10              :  * Accepts a pointer to any dynamically allocated pointer variable, calls
      11              :  * @ref free when the variable is non-NULL, and guarantees @p *pointer_handle
      12              :  * becomes NULL afterwards. A NULL handle is ignored.
      13              :  *
      14              :  * @param pointer_handle Address of the pointer being released.
      15              :  */
      16          411 : void FREE_AND_RESET(void **pointer_handle)
      17              : {
      18          411 :         if(pointer_handle != NULL)
      19              :         {
      20          411 :                 free(*pointer_handle);
      21          411 :                 *pointer_handle = NULL;
      22              :         }
      23          411 : }