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Diffstat (limited to 'sysdeps/unix/sysv/sysv4/dup2.c')
-rw-r--r--sysdeps/unix/sysv/sysv4/dup2.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/sysv4/dup2.c b/sysdeps/unix/sysv/sysv4/dup2.c
new file mode 100644
index 0000000000..c7015fce7e
--- /dev/null
+++ b/sysdeps/unix/sysv/sysv4/dup2.c
@@ -0,0 +1,4 @@
+/* SVR4 uses the POSIX dup2.  */
+#include <sysdeps/posix/__dup2.c>
+
+weak_alias (__dup2, dup2)