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make IF dialplan function handle quoted strings properly (bug #4322, with API mods)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5750 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2005-05-20 16:30:13 +00:00
parent dd0c01fc2f
commit 102c76a9c8
3 changed files with 69 additions and 11 deletions
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38
include/asterisk/utils.h
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@@ -130,7 +130,43 @@ struct ast_hostent {
char buf[1024];
};
extern char *ast_strip(char *buf);
/*!
\brief Strip leading/trailing whitespace from a string.
\param s The string to be stripped (will be modified).
\return The stripped string.
This functions strips all leading and trailing whitespace
characters from the input string, and returns a pointer to
the resulting string. The string is modified in place.
*/
char *ast_strip(char *s);
/*!
\brief Strip leading/trailing whitespace and quotes from a string.
\param s The string to be stripped (will be modified).
\param beg_quotes The list of possible beginning quote characters.
\param end_quotes The list of matching ending quote characters.
\return The stripped string.
This functions strips all leading and trailing whitespace
characters from the input string, and returns a pointer to
the resulting string. The string is modified in place.
It can also remove beginning and ending quote (or quote-like)
characters, in matching pairs. If the first character of the
string matches any character in beg_quotes, and the last
character of the string is the matching character in
end_quotes, then they are removed from the string.
Examples:
\code
ast_strip_quoted(buf, "\"", "\"");
ast_strip_quoted(buf, "'", "'");
ast_strip_quoted(buf, "[{(", "]})");
\endcode
*/
char *ast_strip_quoted(char *s, const char *beg_quotes, const char *end_quotes);
extern struct hostent *ast_gethostbyname(const char *host, struct ast_hostent *hp);
/* ast_md5_hash: Produces MD5 hash based on input string */
extern void ast_md5_hash(char *output, char *input);