[PATCH 4/5] selftests: size call ksft_print_header() to print TAP header

[Shuah Khan]

Call ksft_print_header() to print TAP header. This change helps
prevent nested TAP headers when the test is run from run_tests
and from script generated by emit_tests as in both of these cases
KSFT_TAP_LEVEL will be set and ksft_print_header() will suppress
the nested TAP header from size test.

Signed-off-by: Shuah Khan <shua...@osg.samsung.com>
---
 tools/testing/selftests/size/get_size.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/size/get_size.c 
b/tools/testing/selftests/size/get_size.c
index d4b59ab979a0..1280b09266f0 100644
--- a/tools/testing/selftests/size/get_size.c
+++ b/tools/testing/selftests/size/get_size.c
@@ -23,6 +23,8 @@
 
 #include <sys/sysinfo.h>
 #include <unistd.h>
+#include <stdio.h>
+#include "../kselftest.h"
 
 #define STDOUT_FILENO 1
 
@@ -77,7 +79,7 @@ void _start(void)
        unsigned long used;
        static const char *test_name = " get runtime memory use\n";
 
-       print("TAP version 13\n");
+       ksft_print_header();
        print("# Testing system size.\n");
 
        ccode = sysinfo(&info);
-- 
2.14.1