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authorFlorian Weimer <fweimer@redhat.com>2017-04-18 14:42:19 +0200
committerFlorian Weimer <fweimer@redhat.com>2017-04-18 14:42:19 +0200
commitb48061e1a534a2421c65e4258418d41a5335ba32 (patch)
tree7b2a00fe1f6b7a9e9e6726c0bbfedd20506ad1b9 /sysdeps/unix
parent46d8874d5b2fcb7831dd84c5e2f6df51922a7936 (diff)
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Assume that dup3 is available
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/kernel-features.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 233e302c0d..e0eb4e2f84 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -74,7 +74,6 @@
 /* Support for various CLOEXEC and NONBLOCK flags was added in
    2.6.27.  */
 #define __ASSUME_IN_NONBLOCK	1
-#define __ASSUME_DUP3		1
 
 /* Support for accept4 functionality was added in 2.6.28, but for some
    architectures using a separate syscall rather than socketcall that