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comparison lib/eealloc.h @ 10074:cf0a8e173c39

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Help GCC to do better code generation.
author Bruno Haible <bruno@clisp.org>
date Thu, 15 May 2008 02:01:46 +0200
parents bbbbbf4cd1c5
children b5e42ef33b49
comparison
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10073:0f65e1606f27 10074:cf0a8e173c39
1 /* Memory allocation with expensive empty allocations. 1 /* Memory allocation with expensive empty allocations.
2 Copyright (C) 2003 Free Software Foundation, Inc. 2 Copyright (C) 2003, 2008 Free Software Foundation, Inc.
3 Written by Bruno Haible <bruno@clisp.org>, 2003, 3 Written by Bruno Haible <bruno@clisp.org>, 2003,
4 based on prior work by Jim Meyering. 4 based on prior work by Jim Meyering.
5 5
6 This program is free software: you can redistribute it and/or modify 6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by 7 it under the terms of the GNU General Public License as published by
32 #include <stdlib.h> 32 #include <stdlib.h>
33 33
34 #if MALLOC_0_IS_NONNULL 34 #if MALLOC_0_IS_NONNULL
35 # define eemalloc malloc 35 # define eemalloc malloc
36 #else 36 #else
37 # if __GNUC__ >= 3
38 static inline void *eemalloc (size_t n) __attribute__ ((__malloc__));
39 # endif
37 static inline void * 40 static inline void *
38 eemalloc (size_t n) 41 eemalloc (size_t n)
39 { 42 {
40 /* If n is zero, allocate a 1-byte block. */ 43 /* If n is zero, allocate a 1-byte block. */
41 if (n == 0) 44 if (n == 0)