pio_change_16 149 uspace/lib/c/include/ddi.h static inline uint16_t pio_change_16(ioport16_t *reg, uint16_t val, pio_change_16 149 uspace/lib/posix/include/libc/ddi.h static inline uint16_t pio_change_16(ioport16_t *reg, uint16_t val,HelenOS homepage, sources at GitHub