summaryrefslogtreecommitdiff
path: root/defines.h
diff options
context:
space:
mode:
Diffstat (limited to 'defines.h')
-rw-r--r--defines.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/defines.h b/defines.h
index 0480006d..cd322f9b 100644
--- a/defines.h
+++ b/defines.h
@@ -6,6 +6,7 @@
#include <sys/types.h> /* For [u]intxx_t */
#include <sys/socket.h> /* For SHUT_XXXX */
#include <sys/param.h> /* For MAXPATHLEN */
+#include <sys/un.h> /* For SUN_LEN */
#include <netinet/in_systm.h> /* For typedefs */
#include <netinet/in.h> /* For IPv6 macros */
#include <netinet/ip.h> /* For IPTOS macros */
@@ -282,6 +283,11 @@ typedef int mode_t;
# define USE_PAM
#endif /* defined(HAVE_SECURITY_PAM_APPL_H) && !defined(DISABLE_PAM) */
+#ifndef SUN_LEN
+#define SUN_LEN(su) \
+ (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
+#endif /* SUN_LEN */
+
/* Function replacement / compatibility hacks */
/* In older versions of libpam, pam_strerror takes a single argument */