add switch_core_session_sprintf which allocates from the session pool
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4319 d0543943-73ff-0310-b7d9-9358b9ac24b2
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@ -393,6 +393,15 @@ SWITCH_DECLARE(char *) switch_core_session_strdup(switch_core_session_t *session
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*/
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SWITCH_DECLARE(char *) switch_core_strdup(switch_memory_pool_t *pool, const char *todup);
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/*!
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\brief printf-style style printing routine. The data is output to a string allocated from the session
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\param session a session to use for allocation
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\param fmt The format of the string
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\param ... The arguments to use while printing the data
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\return The new string
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*/
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SWITCH_DECLARE(char *) switch_core_session_sprintf(switch_core_session_t *session, const char *fmt, ...);
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/*!
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\brief Retrieve the memory pool from a session
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\param session the session to retrieve the pool from
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@ -1465,6 +1465,22 @@ SWITCH_DECLARE(char *) switch_core_permanent_strdup(const char *todup)
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return duped;
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}
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SWITCH_DECLARE(char *) switch_core_session_sprintf(switch_core_session_t *session, const char *fmt, ...)
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{
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va_list ap;
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char *result = NULL;
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assert(session != NULL);
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assert(session->pool != NULL);
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va_start(ap, fmt);
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result = apr_pvsprintf(session->pool ,fmt, ap);
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va_end(ap);
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return result;
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}
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SWITCH_DECLARE(char *) switch_core_session_strdup(switch_core_session_t *session, const char *todup)
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{
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