git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@5546
48e7efb5-ca39-0410-a469-
dd3cf9ba447f
#include "xbt/misc.h"
#include "xbt/asserts.h"
#include "xbt/misc.h"
#include "xbt/asserts.h"
SG_BEGIN_DECL()
/* They live in asserts.h, but need to be declared before this module.
SG_BEGIN_DECL()
/* They live in asserts.h, but need to be declared before this module.
/** @brief Like malloc, but xbt_die() on error
@hideinitializer */
static XBT_INLINE void *xbt_malloc(unsigned int n){
/** @brief Like malloc, but xbt_die() on error
@hideinitializer */
static XBT_INLINE void *xbt_malloc(unsigned int n){
+ void *res;
+ if (n==0) xbt_die("malloc(0) is not portable");
+ res=malloc(n);
if (!res)
xbt_die(bprintf("Memory allocation of %d bytes failed",n));
return res;
if (!res)
xbt_die(bprintf("Memory allocation of %d bytes failed",n));
return res;
/** @brief like malloc, but xbt_die() on error and memset data to 0
@hideinitializer */
static XBT_INLINE void *xbt_malloc0(unsigned int n) {
/** @brief like malloc, but xbt_die() on error and memset data to 0
@hideinitializer */
static XBT_INLINE void *xbt_malloc0(unsigned int n) {
+ void *res;
+ if (n==0) xbt_die("calloc(0) is not portable");
+ res=calloc(n,1);
if (!res)
xbt_die(bprintf("Memory callocation of %d bytes failed",n));
return res;
if (!res)
xbt_die(bprintf("Memory callocation of %d bytes failed",n));
return res;
@hideinitializer */
static XBT_INLINE void *xbt_realloc(void*p,unsigned int s){
void *res=res;
@hideinitializer */
static XBT_INLINE void *xbt_realloc(void*p,unsigned int s){
void *res=res;
+ if (s==0) xbt_die("realloc(0) is not portable");
if (s) {
if (p) {
res=realloc(p,s);
if (s) {
if (p) {
res=realloc(p,s);