This allows the compiler to generate warnings if they go unused.
Functions that are supposed to be used as breakpoints should not be static, so un-statify those if necessary.
Signed-off-by: Thomas Weißschuh linux@weissschuh.net --- tools/testing/selftests/nolibc/nolibc-test.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 154ec4787e8d..ea420c794536 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -80,7 +80,7 @@ char *itoa(int i) /* returns the error name (e.g. "ENOENT") for common errors, "SUCCESS" for 0, * or the decimal value for less common ones. */ -const char *errorname(int err) +static const char *errorname(int err) { switch (err) { case 0: return "SUCCESS"; @@ -659,7 +659,7 @@ int test_getdents64(const char *dir) return ret; }
-static int test_getpagesize(void) +int test_getpagesize(void) { int x = getpagesize(); int c; @@ -688,7 +688,7 @@ static int test_getpagesize(void) return !c; }
-static int test_fork(void) +int test_fork(void) { int status; pid_t pid; @@ -713,7 +713,7 @@ static int test_fork(void) } }
-static int test_stat_timestamps(void) +int test_stat_timestamps(void) { struct stat st;
@@ -793,7 +793,7 @@ int test_mmap_munmap(void) return !!ret; }
-static int test_pipe(void) +int test_pipe(void) { const char *const msg = "hello, nolibc"; int pipefd[2]; @@ -1231,7 +1231,7 @@ static const struct test test_names[] = { { 0 } };
-int is_setting_valid(char *test) +static int is_setting_valid(char *test) { int idx, len, test_len, valid = 0; char delimiter;