diff options
Diffstat (limited to 'include/objalloc.h')
| -rw-r--r-- | include/objalloc.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/objalloc.h b/include/objalloc.h index 3d86dcca69c..23fb3f25ba3 100644 --- a/include/objalloc.h +++ b/include/objalloc.h @@ -50,7 +50,13 @@ struct objalloc /* Work out the required alignment. */ -struct objalloc_align { char x; double d; }; +struct objalloc_align { + char x; + union { + double d; + void *p; + } u; +}; #if defined (__STDC__) && __STDC__ #ifndef offsetof @@ -60,7 +66,7 @@ struct objalloc_align { char x; double d; }; #ifndef offsetof #define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER) #endif -#define OBJALLOC_ALIGN offsetof (struct objalloc_align, d) +#define OBJALLOC_ALIGN offsetof (struct objalloc_align, u) /* Create an objalloc structure. Returns NULL if malloc fails. */ |