chan_sip parse code refactoring plus two new unit tests

[asterisk/asterisk.git] / channels / sip / include / sip_utils.h

diff --git a/channels/sip/include/sip_utils.h b/channels/sip/include/sip_utils.h
index 3a91564..549f939 100644 (file)
--- a/channels/sip/include/sip_utils.h
+++ b/channels/sip/include/sip_utils.h
@@ -22,13 +22,22 @@
 #ifndef _SIP_UTILS_H
 #define _SIP_UTILS_H
 
-
-/*! \brief converts ascii port to int representation. If no
- *  pt buffer is provided or the pt has errors when being converted
- *  to an int value, the port provided as the standard is used.
+/*! 
+ * \brief converts ascii port to int representation. 
+ *
+ * \arg pt[in] string that contains a port.
+ * \arg standard[in] port to return in case the port string input is NULL
+ *      or if there is a parsing error.
  *
- *  \retval positive numeric port 
+ * \return An integer port representation.
  */
 unsigned int port_str2int(const char *pt, unsigned int standard);
 
+/*! \brief Locate closing quote in a string, skipping escaped quotes.
+ * optionally with a limit on the search.
+ * start must be past the first quote.
+ */
+const char *find_closing_quote(const char *start, const char *lim);
+
+
 #endif