fclose 122 src/ftdm_config.c fclose(cfg->file); fclose 195 src/ftdm_io.c fclose(ftdmchan->dtmfdbg.file); fclose 723 src/ftmod/ftmod_r2/ftmod_r2.c fclose(f); fclose 730 src/ftmod/ftmod_r2/ftmod_r2.c fclose(f);