HelenOS sources

pc_fdc_quiesce    195 uspace/drv/block/pc-floppy/main.c 	pc_fdc_quiesce(fdc);
pc_fdc_quiesce     99 uspace/drv/block/pc-floppy/pc-floppy.h extern void pc_fdc_quiesce(pc_fdc_t *);
HelenOS homepage, sources at GitHub