Karsten Blees 28f47e11a9 strbuf_readlink: support link targets that exceed PATH_MAX ...

strbuf_readlink() refuses to read link targets that exceed PATH_MAX (even
if a sufficient size was specified by the caller).

As some platforms support longer paths, remove this restriction (similar
to strbuf_getcwd()).

Signed-off-by: Karsten Blees <blees@dcon.de>

2020-07-27 13:36:04 -04:00

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