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-rw-r--r--cpukit/libcsupport/src/dup2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libcsupport/src/dup2.c b/cpukit/libcsupport/src/dup2.c
index 37c93a7398..ac6f0a1b62 100644
--- a/cpukit/libcsupport/src/dup2.c
+++ b/cpukit/libcsupport/src/dup2.c
@@ -54,5 +54,5 @@ int dup2(
* This fcntl handles everything else.
*/
- return fcntl( fildes, F_DUPFD, fildes2 );
+ return fcntl( fildes, F_DUP2FD, fildes2 );
}