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

[Louis Taylor]

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 <lo...@kragniz.eu>
---
 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