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author | Tilghman Lesher <tilghman@meg.abyt.es> | 2009-01-09 18:30:55 +0000 |
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committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2009-01-09 18:30:55 +0000 |
commit | 4a9e8078b9733b572795ed8c208c45dd35e50bb0 (patch) | |
tree | 819b3ea1eaeee30e84650f16a3a761e64f70c453 /include/asterisk | |
parent | 23755124baa04816ef70f8b1704fe1c89acb3329 (diff) |
When using ast_str with a non-ast_str-enabled API, we need to update the buffer
or otherwise, we cannot use ast_str_strlen().
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@168090 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk')
-rw-r--r-- | include/asterisk/strings.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asterisk/strings.h b/include/asterisk/strings.h index 529456c98..bf3cf3236 100644 --- a/include/asterisk/strings.h +++ b/include/asterisk/strings.h @@ -403,6 +403,16 @@ void ast_str_reset(struct ast_str *buf), } ) +/*! \brief Update the length of the buffer, after using ast_str merely as a buffer. + * \param buf A pointer to the ast_str string. + */ +AST_INLINE_API( +void ast_str_update(struct ast_str *buf), +{ + buf->__AST_STR_USED = strlen(buf->__AST_STR_STR); +} +) + /*! \brief Trims trailing whitespace characters from an ast_str string. * \param buf A pointer to the ast_str string. */ |