Re: [Patch] Warnings in 21.0b37

Monday, 27 April 1998

        Andreas Jaeger <aj(a)arthur.rhein-neckar.de&gt; writes:
 ...
...
 File: emacs.c:
 ==============
 In glibc 2.1 <malloc.h> will have:
 extern void (*__free_hook) __MALLOC_P ((__malloc_ptr_t __ptr,
                                         __const __malloc_ptr_t)); 
...
 But 2.0.7 has:
 extern void (*__free_hook) __MALLOC_P ((__malloc_ptr_t __ptr)); 
...
 This leads to a warning in emacs.c for the assignment:
 voodoo_free_hook(void *mem)
 {
   /* Disable all calls to free() when XEmacs is exiting and it doesn't */
   /* matter. */
   __free_hook = voodoo_free_hook;
 } 
The `voodoo_free_hook' is what I'm using to avoid the C++
constructor/destructor fuckage introduced by GCC 2.8/EGCS that leaks
into C code.

...
 Should we add a second parameter with the following conditinal?
 #if defined DOUG_LEA_MALLOC && __GLIBC__ == 2 && __GLIBC__MINOR__ >=
1
 Or should we just ignore it? 
You can probably ignore it.  `voodoo_free_hook' is intentionally a
black hole that is going to ignore its parameters anyway.

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