t0020-dirent.c: Add explicit returns to the callback functions In particular, the one_entry() and dont_call_me() callback functions require explicit returns, in order to suppress some "control path" compiler warnings (from MS Visual C/C++). Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Andreas Ericsson <ae@op5.se>
diff --git a/tests/t0020-dirent.c b/tests/t0020-dirent.c
index 966f3c5..e8abd2f 100644
--- a/tests/t0020-dirent.c
+++ b/tests/t0020-dirent.c
@@ -105,6 +105,7 @@ static int one_entry(void *state, char *path)
}
}
test_die("unexpected path \"%s\"", path);
+ return -1;
}
@@ -188,6 +189,7 @@ static walk_data empty = {
static int dont_call_me(void *state, char *path)
{
test_die("dont_call_me: unexpected callback!");
+ return -1;
}
BEGIN_TEST(empty)