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-rw-r--r--cpukit/libcsupport/src/tcflow.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/cpukit/libcsupport/src/tcflow.c b/cpukit/libcsupport/src/tcflow.c
index a1e054482c..fc00d14d29 100644
--- a/cpukit/libcsupport/src/tcflow.c
+++ b/cpukit/libcsupport/src/tcflow.c
@@ -26,7 +26,9 @@
#include <rtems/libio.h>
-int tcflow (int fd, int action)
+int tcflow (
+ int fd __attribute__((unused)),
+ int action __attribute__((unused)))
{
return 0;
}