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![Stefan Knoblich](https://secure.gravatar.com/avatar/a110dd2282dffe148a68ad6abf490344.jpg?s=96&d=mm)
Stefan Knoblich committed 111ef49f1f3
mod_sofia: Use switch_add_event_header_string() for string values. Errors fixed: sofia.c: In function 'sofia_handle_sip_i_refer': sofia.c:7323:5: error: format not a string literal and no format arguments sofia.c:7324:5: error: format not a string literal and no format arguments Signed-off-by: Stefan Knoblich <stkn@openisdn.net>