src/free_atexit.h

   1 /*!
   2  * \file src/free_atexit.c
   3  *
   4  * \brief .
   5  *
   6  * This tiny library is to assist cleaning up harmless memory leaks
   7  * caused by (growing) buffers allocated in static variables in
   8  * functions.\n
   9  * The library provides leaky_ prefixed variants of the common
  10  * allocation routines.\n
  11  * These wrappers will remember all pointers they return and can free
  12  * all memory used, at the end of the application.
  13  */
  14
  15 #include <stdlib.h>
  16
  17 #ifdef NDEBUG
  18 #define leaky_init()
  19 #define leaky_uninit()
  20 #define leaky_malloc(size) malloc(size)
  21 #define leaky_calloc(nmemb, size) calloc(nmemb, size)
  22 #define leaky_realloc(old_memory, size) realloc(old_memory, size)
  23 #define leaky_strdup(str) strdup(str)
  24 #else
  25
  26 void leaky_init (void);
  27 void leaky_uninit (void);
  28 void *leaky_malloc (size_t size);
  29 void *leaky_calloc (size_t nmemb, size_t size);
  30 void *leaky_realloc (void* old_memory, size_t size);
  31 char *leaky_strdup (const char *src);
  32
  33
  34 #endif