diff options
author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-01-09 18:30:55 +0000 |
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committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-01-09 18:30:55 +0000 |
commit | 205de4564cbe5841602d1018b59c61b4d7acf418 (patch) | |
tree | 819b3ea1eaeee30e84650f16a3a761e64f70c453 /include | |
parent | f5972bb0a62fdf940e44c8af6b94837397629226 (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: http://svn.digium.com/svn/asterisk/trunk@168090 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include')
-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. */ |