Lines Matching refs:rs
65 } *rs; variable
85 if (rs == NULL) { in _rs_init()
86 if (_rs_allocate(&rs, &rsx) == -1) in _rs_init()
105 if (!rs) in _rs_stir()
112 rs->rs_have = 0; in _rs_stir()
118 rs->rs_count = REKEY_BASE + (rekey_fuzz % REKEY_BASE); in _rs_stir()
125 if (!rs || rs->rs_count <= len) in _rs_stir_if_needed()
127 if (rs->rs_count <= len) in _rs_stir_if_needed()
128 rs->rs_count = 0; in _rs_stir_if_needed()
130 rs->rs_count -= len; in _rs_stir_if_needed()
153 rs->rs_have = sizeof(rsx->rs_buf) - KEYSZ - IVSZ; in _rs_rekey()
165 if (rs->rs_have > 0) { in _rs_random_buf()
166 m = minimum(n, rs->rs_have); in _rs_random_buf()
168 - rs->rs_have; in _rs_random_buf()
173 rs->rs_have -= m; in _rs_random_buf()
175 if (rs->rs_have == 0) in _rs_random_buf()
186 if (rs->rs_have < sizeof(*val)) in _rs_random_u32()
188 keystream = rsx->rs_buf + sizeof(rsx->rs_buf) - rs->rs_have; in _rs_random_u32()
191 rs->rs_have -= sizeof(*val); in _rs_random_u32()