diff options
author | Russell Bryant <russell@russellbryant.com> | 2008-11-01 21:10:07 +0000 |
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committer | Russell Bryant <russell@russellbryant.com> | 2008-11-01 21:10:07 +0000 |
commit | 5b168ee34babe562be856ec8f1dd14c0abd7c1a5 (patch) | |
tree | 9c836ac808552d20be6bd2baa3a3c29f642eda53 /include/asterisk/strings.h | |
parent | 1fef0f63bbbde9530837995c8790b839f73b74e7 (diff) |
Merge changes from team/group/appdocsxml
This commit introduces the first phase of an effort to manage documentation of the
interfaces in Asterisk in an XML format. Currently, a new format is available for
applications and dialplan functions. A good number of conversions to the new format
are also included.
For more information, see the following message to asterisk-dev:
http://lists.digium.com/pipermail/asterisk-dev/2008-October/034968.html
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@153365 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk/strings.h')
-rw-r--r-- | include/asterisk/strings.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asterisk/strings.h b/include/asterisk/strings.h index 19315b02f..16a60c38a 100644 --- a/include/asterisk/strings.h +++ b/include/asterisk/strings.h @@ -387,6 +387,21 @@ void ast_str_reset(struct ast_str *buf), } ) +/*! \brief Trims trailing whitespace characters from an ast_str string. + * \param buf A pointer to the ast_str string. + */ +AST_INLINE_API( +void ast_str_trim_blanks(struct ast_str *buf), +{ + if (!buf) { + return; + } + while (buf->used && buf->str[buf->used - 1] < 33) { + buf->str[--(buf->used)] = '\0'; + } +} +) + /* * AST_INLINE_API() is a macro that takes a block of code as an argument. * Using preprocessor #directives in the argument is not supported by all |