diff options
Diffstat (limited to 'libguile/socket.c')
-rw-r--r-- | libguile/socket.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libguile/socket.c b/libguile/socket.c index 0516e5267..2a9be5471 100644 --- a/libguile/socket.c +++ b/libguile/socket.c @@ -33,9 +33,7 @@ #ifdef HAVE_STRING_H #include <string.h> #endif -#ifdef HAVE_UNISTD_H #include <unistd.h> -#endif #include <sys/types.h> #include <sys/socket.h> #ifdef HAVE_UNIX_DOMAIN_SOCKETS @@ -66,7 +64,7 @@ #if defined (HAVE_UNIX_DOMAIN_SOCKETS) && !defined (SUN_LEN) -#define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) \ +#define SUN_LEN(ptr) (offsetof (struct sockaddr_un, sun_path) \ + strlen ((ptr)->sun_path)) #endif |