diff options
Diffstat (limited to 'gl/sys_socket.in.h')
| -rw-r--r-- | gl/sys_socket.in.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/gl/sys_socket.in.h b/gl/sys_socket.in.h index 87eed880ce..dadd56ac58 100644 --- a/gl/sys_socket.in.h +++ b/gl/sys_socket.in.h @@ -44,14 +44,16 @@ #define _GL_SYS_SOCKET_H #if !@HAVE_STRUCT_SOCKADDR_STORAGE@ -#include <alignof.h> +# include <alignof.h> /* Code taken from glibc sysdeps/unix/sysv/linux/bits/socket.h on 2009-05-08, licensed under LGPLv2.1+, plus portability fixes. */ -#define __ss_aligntype unsigned long int -#define _SS_SIZE 256 -#define _SS_PADSIZE (_SS_SIZE - (max (sizeof (sa_family_t), \ - alignof (__ss_aligntype)) \ - + sizeof (__ss_aligntype))) +# define __ss_aligntype unsigned long int +# define _SS_SIZE 256 +# define _SS_PADSIZE \ + (_SS_SIZE - ((sizeof (sa_family_t) >= alignof (__ss_aligntype) \ + ? sizeof (sa_family_t) \ + : alignof (__ss_aligntype)) \ + + sizeof (__ss_aligntype))) struct sockaddr_storage { |