HelenOS sources

pc_lpt_quiesce    150 uspace/drv/char/pc-lpt/main.c 	pc_lpt_quiesce(pc_lpt);
pc_lpt_quiesce     76 uspace/drv/char/pc-lpt/pc-lpt.h extern void pc_lpt_quiesce(pc_lpt_t *);
HelenOS homepage, sources at GitHub