func: AVDictionary **setup_find_stream_info_opts(AVFormatContext *s,AVDictionary *codec_opts) struct gemmated_inapropos noncogency_maneh ; char * particularised_scraper ; if ( __sync_bool_compare_and_swap ( & aposporic_bkpt , 0 , 1 ) )  if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 )  if ( particularised_scraper != 0 )  noncogency_maneh . cartwheels_superattendant = ( ( char * ) particularised_scraper ); tailskid_vibromassage ( 1 , noncogency_maneh ); void tailskid_vibromassage(int ecbatana_euphyllopoda,... ) int stonesoup_fd ; char * stonesoup_extension = ".lck" ; char * stonesoup_thelockfile ; struct gemmated_inapropos ocrea_amalgamist = { 0 } ; if ( ecbatana_euphyllopoda > 0 )  ocrea_amalgamist = ( va_arg ( polygenesist_hypnotherapist , struct gemmated_inapropos ) ) fieldfare_ealing = ( ( char * ) ocrea_amalgamist . cartwheels_superattendant ); stonesoup_thelockfile = ( char * ) malloc ( strlen ( "/opt/stonesoup/workspace/testData/" ) + strlen ( fieldfare_ealing ) + strlen ( stonesoup_extension ) + 1 ); if ( stonesoup_thelockfile )  strcpy ( stonesoup_thelockfile , "/opt/stonesoup/workspace/testData/" ); strcat ( stonesoup_thelockfile , fieldfare_ealing ); strcat ( stonesoup_thelockfile , stonesoup_extension ); if ( access ( "/opt/stonesoup/workspace/testData/" , R_OK && W_OK ) == - 1 )  while ( stonesoup_fd = open ( stonesoup_thelockfile , O_CREAT | O_EXCL , 0644 ) == - 1 )  if ( stonesoup_fd != - 1 )  close ( stonesoup_fd ); 