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"allow-none" annotation for "out" parameters 

Fixes the following warnings:
hb-ot-tag.cc:330: Warning: HarfBuzz: invalid "allow-none" annotation: only valid for pointer types and out parameters
hb-ot-tag.cc:334: Warning: HarfBuzz: invalid "allow-none" annotation: only valid for pointer types and out parameters
This commit is contained in:
HinTak 2018-10-17 00:54:39 +01:00 committed by Behdad Esfahbod
parent ba42651608
commit 26092bb3d1
1 changed files with 2 additions and 2 deletions
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4
src/hb-ot-tag.cc
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@ -327,11 +327,11 @@ parse_private_use_subtag (const char *private_use_subtag,
* @language: an #hb_language_t to convert.
* @script_count: (allow-none): maximum number of script tags to retrieve (IN)
* and actual number of script tags retrieved (OUT)
* @script_tags: (allow-none): array of size at least @script_count to store the
* @script_tags: (out) (allow-none): array of size at least @script_count to store the
* script tag results
* @language_count: (allow-none): maximum number of language tags to retrieve
* (IN) and actual number of language tags retrieved (OUT)
* @language_tags: (allow-none): array of size at least @language_count to store
* @language_tags: (out) (allow-none): array of size at least @language_count to store
* the language tag results
*
* Converts an #hb_script_t and an #hb_language_t to script and language tags.