lib/xalloc.h

   1 #ifndef PARAMS
   2 # if defined PROTOTYPES || (defined __STDC__ && __STDC__)
   3 #  define PARAMS(Args) Args
   4 # else
   5 #  define PARAMS(Args) ()
   6 # endif
   7 #endif
   8
   9 /* Exit value when the requested amount of memory is not available.
  10    The caller may set it to some other value.  */
  11 extern int xalloc_exit_failure;
  12
  13 /* FIXME: describe */
  14 extern char *const xalloc_msg_memory_exhausted;
  15
  16 /* FIXME: describe */
  17 extern void (*xalloc_fail_func) ();
  18
  19 void *xmalloc PARAMS ((size_t n));
  20 void *xcalloc PARAMS ((size_t n, size_t s));
  21 void *xrealloc PARAMS ((void *p, size_t n));