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-rw-r--r--cpukit/libcsupport/src/read.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libcsupport/src/read.c b/cpukit/libcsupport/src/read.c
index 10b4e4e24a..a5df6a1140 100644
--- a/cpukit/libcsupport/src/read.c
+++ b/cpukit/libcsupport/src/read.c
@@ -53,7 +53,7 @@ ssize_t read(
* This is the Newlib dependent reentrant version of read().
*/
ssize_t _read_r(
- struct _reent *ptr __attribute__((unused)),
+ struct _reent *ptr RTEMS_UNUSED,
int fd,
void *buf,
size_t nbytes