diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/hostip.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/hostip.c b/lib/hostip.c index e3daab1ff..a085ece04 100644 --- a/lib/hostip.c +++ b/lib/hostip.c @@ -377,10 +377,12 @@ static struct hostent* pack_hostent(char* buf, struct hostent* orig) bufptr += len; /* we align on even 64bit boundaries for safety */ -#define MEMALIGN(x) (((unsigned long)(x)&0xfffffff8)+8) +#define MEMALIGN(x) ((x)+(8-(((unsigned long)(x))&0x7))) /* This must be aligned properly to work on many CPU architectures! */ - copy->h_aliases = (char**)MEMALIGN(bufptr); + bufptr = MEMALIGN(bufptr); + + copy->h_aliases = (char**)bufptr; /* Figure out how many aliases there are */ for (i = 0; orig->h_aliases[i] != NULL; ++i); @@ -402,7 +404,7 @@ static struct hostent* pack_hostent(char* buf, struct hostent* orig) copy->h_length = orig->h_length; /* align it for (at least) 32bit accesses */ - bufptr = (char *)MEMALIGN(bufptr); + bufptr = MEMALIGN(bufptr); copy->h_addr_list = (char**)bufptr; |