tests/futex: increase sprintrc static buffer size

* tests/futex.c (sprintrc): Increase buffer size from 256 to 4096.

diff --git a/tests/futex.c b/tests/futex.c
index fe3741a05e07a83d6b316ecd733dff84ba77020b..28d9df87e34773bd9b70999a65fcbef47111c9ff 100644 (file)
--- a/tests/futex.c
+++ b/tests/futex.c
@@ -145,8 +145,7 @@ void invalid_op(int *val, int op, uint32_t argmask, ...)
 
 const char *sprintrc(long rc)
 {
-       enum { RES_BUF_SIZE = 256 };
-       static char buf[RES_BUF_SIZE];
+       static char buf[4096];
 
        if (rc == 0)
                return "0";