aboutsummaryrefslogtreecommitdiff
path: root/src/lib/fs/path.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/lib/fs/path.c')
-rw-r--r--src/lib/fs/path.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/lib/fs/path.c b/src/lib/fs/path.c
index 28dde62aea..0d57be4b06 100644
--- a/src/lib/fs/path.c
+++ b/src/lib/fs/path.c
@@ -1,6 +1,6 @@
/* Copyright (c) 2003, Roger Dingledine
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2019, The Tor Project, Inc. */
+ * Copyright (c) 2007-2020, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
@@ -255,9 +255,10 @@ alloc_getcwd(void)
#endif /* !defined(_WIN32) */
/** Expand possibly relative path <b>fname</b> to an absolute path.
- * Return a newly allocated string, possibly equal to <b>fname</b>. */
+ * Return a newly allocated string, which may be a duplicate of <b>fname</b>.
+ */
char *
-make_path_absolute(char *fname)
+make_path_absolute(const char *fname)
{
#ifdef _WIN32
char *absfname_malloced = _fullpath(NULL, fname, 1);