[PATCH v2 5/5] tools/nolibc: mark more test functions as static

[Louis Taylor <louis@xxxxxxxxxx>]

It was mentioned that a new test_ function should be static, so go back
over existing functions and mark those static as well.

Signed-off-by: Louis Taylor <louis@xxxxxxxxxx>
---
 tools/testing/selftests/nolibc/nolibc-test.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c
index 2a1629938dd6..b5464ca8d050 100644
--- a/tools/testing/selftests/nolibc/nolibc-test.c
+++ b/tools/testing/selftests/nolibc/nolibc-test.c
@@ -807,7 +807,7 @@ static int test_dirent(void)
 	return 0;
 }
 
-int test_getpagesize(void)
+static int test_getpagesize(void)
 {
 	int x = getpagesize();
 	int c;
@@ -836,7 +836,7 @@ int test_getpagesize(void)
 	return !c;
 }
 
-int test_fork(void)
+static int test_fork(void)
 {
 	int status;
 	pid_t pid;
@@ -861,7 +861,7 @@ int test_fork(void)
 	}
 }
 
-int test_stat_timestamps(void)
+static int test_stat_timestamps(void)
 {
 	struct stat st;
 
@@ -883,7 +883,7 @@ int test_stat_timestamps(void)
 	return 0;
 }
 
-int test_uname(void)
+static int test_uname(void)
 {
 	struct utsname buf;
 	char osrelease[sizeof(buf.release)];
@@ -922,7 +922,7 @@ int test_uname(void)
 	return 0;
 }
 
-int test_mmap_munmap(void)
+static int test_mmap_munmap(void)
 {
 	int ret, fd, i, page_size;
 	void *mem;
@@ -980,7 +980,7 @@ int test_mmap_munmap(void)
 	return !!ret;
 }
 
-int test_pipe(void)
+static int test_pipe(void)
 {
 	const char *const msg = "hello, nolibc";
 	int pipefd[2];
@@ -1001,7 +1001,7 @@ int test_pipe(void)
 	return !!memcmp(buf, msg, len);
 }
 
-int test_rlimit(void)
+static int test_rlimit(void)
 {
 	struct rlimit rlim = {
 		.rlim_cur = 1 << 20,
-- 
2.45.2