From 5f2b09982312c98863eb9a8dfe2c608b81f58259 Mon Sep 17 00:00:00 2001 From: "Manuel A. Fernandez Montecelo" Date: Thu, 26 May 2016 16:48:15 +0100 Subject: Imported Upstream version 0.9.6 --- tests/xmalloc.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) (limited to 'tests/xmalloc.c') diff --git a/tests/xmalloc.c b/tests/xmalloc.c index ecce5296..e246559f 100644 --- a/tests/xmalloc.c +++ b/tests/xmalloc.c @@ -1,8 +1,6 @@ /* xmalloc.c -- malloc with out of memory checking - Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 Free Software - Foundation, Inc. + Copyright (C) 1990-2000, 2002-2006, 2008-2015 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -19,19 +17,17 @@ #include -#if ! HAVE_INLINE -# define static_inline -#endif +#define XALLOC_INLINE _GL_EXTERN_INLINE + #include "xalloc.h" -#undef static_inline #include #include /* 1 if calloc is known to be compatible with GNU calloc. This matters if we are not also using the calloc module, which defines - HAVE_CALLOC and supports the GNU API even on non-GNU platforms. */ -#if defined HAVE_CALLOC || defined __GLIBC__ + HAVE_CALLOC_GNU and supports the GNU API even on non-GNU platforms. */ +#if defined HAVE_CALLOC_GNU || (defined __GLIBC__ && !defined __UCLIBC__) enum { HAVE_GNU_CALLOC = 1 }; #else enum { HAVE_GNU_CALLOC = 0 }; @@ -54,8 +50,16 @@ xmalloc (size_t n) void * xrealloc (void *p, size_t n) { + if (!n && p) + { + /* The GNU and C99 realloc behaviors disagree here. Act like + GNU, even if the underlying realloc is C99. */ + free (p); + return NULL; + } + p = realloc (p, n); - if (!p && n != 0) + if (!p && n) xalloc_die (); return p; } -- cgit v1.2.3