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* malloc/hooks.c [! HAVE_MREMAP]: Conditionalize unused decls.

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* malloc/malloc.c [! HAVE_MREMAP]: Likewise.
This commit is contained in:
Roland McGrath
2002-02-07 05:30:48 +00:00
parent 48a5e01019
commit a9177ff526
3 changed files with 222 additions and 217 deletions
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6
malloc/hooks.c
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@@ -1,5 +1,5 @@
/* Malloc implementation for multiple threads without lock contention.
Copyright (C) 2001 Free Software Foundation, Inc.
Copyright (C) 2001,02 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Wolfram Gloger <wg@malloc.de>, 2001.
@@ -322,7 +322,7 @@ realloc_check(oldmem, bytes, caller)
Void_t* oldmem; size_t bytes; const Void_t *caller;
#endif
{
mchunkptr oldp, newp = 0;
mchunkptr oldp;
INTERNAL_SIZE_T nb, oldsize;
Void_t* newmem = 0;
@@ -345,7 +345,7 @@ realloc_check(oldmem, bytes, caller)
#if HAVE_MMAP
if (chunk_is_mmapped(oldp)) {
#if HAVE_MREMAP
newp = mremap_chunk(oldp, nb);
mchunkptr newp = mremap_chunk(oldp, nb);
if(!newp) {
#endif
/* Note the extra SIZE_SZ overhead. */