Searched refs:prev_userdata (Results 1 – 2 of 2) sorted by relevance
215 cvRedirectError( CvErrorCallback func, void* userdata, void** prev_userdata ) in cvRedirectError() argument220 if( prev_userdata ) in cvRedirectError()221 *prev_userdata = context->userdata; in cvRedirectError()
1530 void** prev_userdata CV_DEFAULT(NULL) );