real_path_if_valid(): remove unsafe API
This commit continues the work started with previous commit.
Signed-off-by: Alexandr Miloslavskiy <alexandr.miloslavskiy@syntevo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/setup.c b/setup.c
index 1ae3f20..9e8fa46 100644
--- a/setup.c
+++ b/setup.c
@@ -886,7 +886,7 @@ static dev_t get_device_or_die(const char *path, const char *prefix, int prefix_
/*
* A "string_list_each_func_t" function that canonicalizes an entry
- * from GIT_CEILING_DIRECTORIES using real_path_if_valid(), or
+ * from GIT_CEILING_DIRECTORIES using real_pathdup(), or
* discards it if unusable. The presence of an empty entry in
* GIT_CEILING_DIRECTORIES turns off canonicalization for all
* subsequent entries.
