From 9ac20d30b1122bf9b126b9e5dcedb327f064576c Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 6 Dec 2005 01:07:27 +0000
Subject: only define offsetof macro if it isnt already defined

---
 libc/sysdeps/linux/common/getdents.c   | 3 ++-
 libc/sysdeps/linux/common/getdents64.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'libc')

diff --git a/libc/sysdeps/linux/common/getdents.c b/libc/sysdeps/linux/common/getdents.c
index 24ce2c8ba..25b77fe39 100644
--- a/libc/sysdeps/linux/common/getdents.c
+++ b/libc/sysdeps/linux/common/getdents.c
@@ -28,8 +28,9 @@
 #include <sys/types.h>
 #include <sys/syscall.h>
 
-#undef offsetof
+#ifndef offsetof
 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+#endif
 
 struct kernel_dirent
 {
diff --git a/libc/sysdeps/linux/common/getdents64.c b/libc/sysdeps/linux/common/getdents64.c
index a475c948a..d6410262d 100644
--- a/libc/sysdeps/linux/common/getdents64.c
+++ b/libc/sysdeps/linux/common/getdents64.c
@@ -31,8 +31,9 @@
 
 #if defined __UCLIBC_HAS_LFS__ && defined __NR_getdents64 
 
-#undef offsetof
+#ifndef offsetof
 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+#endif
 
 struct kernel_dirent64 
 {
-- 
cgit v1.2.3