HelenOS sources

HI_MASK_8         309 common/str.c   	str[*offset] = (cc & LO_MASK_32(b0_bits)) | HI_MASK_8(8 - b0_bits - 1);
HI_MASK_8         309 kernel/generic/common/str.c 	str[*offset] = (cc & LO_MASK_32(b0_bits)) | HI_MASK_8(8 - b0_bits - 1);
HI_MASK_8         309 uspace/lib/c/common/str.c 	str[*offset] = (cc & LO_MASK_32(b0_bits)) | HI_MASK_8(8 - b0_bits - 1);
HelenOS homepage, sources at GitHub