fs: Clarify an ambiguous comment about string/pointer equality

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teor 2019-10-30 16:15:43 +10:00
parent 4413b98190
commit dce1f63d44
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@ -255,7 +255,8 @@ 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)
{