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Re: [PATCH] [DOCFIX] Fix ambiguous comments for svn_string_isempty()

From: Julian Foad <julianfoad_at_btopenworld.com>
Date: 2006-03-09 14:42:11 CET

Madan U S wrote:
> [[[
> Remove ambiguity in wc/workarea/subversion/include/svn_string.h
> * wc/workarea/subversion/include/svn_string.h (svn_string_isempty):
> Modified comment to remove ambiguity.
> ]]]
> -/** Return true if a bytestring is empty (has length zero). */
> +/** Return non-zero value if a bytestring is empty (has length zero). */
> svn_boolean_t svn_string_isempty(const svn_string_t *str);

Thanks for the suggestion, but that change is not necessary because "true"
already means "non-zero" in C.

(I much prefer "true" over "non-zero" or "@c TRUE", as truth values are so
commonly used that there should be no need to distract the reader by
emphasising at every point the particular implementation used for it.)

- Julian

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Received on Thu Mar 9 14:43:57 2006

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