60   unsigned int n;  in CRYPTO_cfb128_encrypt()  local
66   n = *num;  in CRYPTO_cfb128_encrypt()
69     while (n && len) {  in CRYPTO_cfb128_encrypt()
70       *(out++) = ivec[n] ^= *(in++);  in CRYPTO_cfb128_encrypt()
72       n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
77         if (n == 0) {  in CRYPTO_cfb128_encrypt()
80         out[l] = ivec[n] ^= in[l];  in CRYPTO_cfb128_encrypt()
82         n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
84       *num = n;  in CRYPTO_cfb128_encrypt()
90       for (; n < 16; n += sizeof(size_t)) {  in CRYPTO_cfb128_encrypt()
91         *(size_t *)(out + n) = *(size_t *)(ivec + n) ^= *(size_t *)(in + n);  in CRYPTO_cfb128_encrypt()
96       n = 0;  in CRYPTO_cfb128_encrypt()
101         out[n] = ivec[n] ^= in[n];  in CRYPTO_cfb128_encrypt()
102         ++n;  in CRYPTO_cfb128_encrypt()
105     *num = n;  in CRYPTO_cfb128_encrypt()
108     while (n && len) {  in CRYPTO_cfb128_encrypt()
110       *(out++) = ivec[n] ^ (c = *(in++));  in CRYPTO_cfb128_encrypt()
111       ivec[n] = c;  in CRYPTO_cfb128_encrypt()
113       n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
118         if (n == 0) {  in CRYPTO_cfb128_encrypt()
121         out[l] = ivec[n] ^ (c = in[l]);  in CRYPTO_cfb128_encrypt()
122         ivec[n] = c;  in CRYPTO_cfb128_encrypt()
124         n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
126       *num = n;  in CRYPTO_cfb128_encrypt()
131       for (; n < 16; n += sizeof(size_t)) {  in CRYPTO_cfb128_encrypt()
132         size_t t = *(size_t *)(in + n);  in CRYPTO_cfb128_encrypt()
133         *(size_t *)(out + n) = *(size_t *)(ivec + n) ^ t;  in CRYPTO_cfb128_encrypt()
134         *(size_t *)(ivec + n) = t;  in CRYPTO_cfb128_encrypt()
139       n = 0;  in CRYPTO_cfb128_encrypt()
145         out[n] = ivec[n] ^ (c = in[n]);  in CRYPTO_cfb128_encrypt()
146         ivec[n] = c;  in CRYPTO_cfb128_encrypt()
147         ++n;  in CRYPTO_cfb128_encrypt()
150     *num = n;  in CRYPTO_cfb128_encrypt()
161   int n, rem, num;  in cfbr_encrypt_block()  local
176     for (n = 0; n < num; ++n) {  in cfbr_encrypt_block()
177       out[n] = (ovec[16 + n] = in[n] ^ ivec[n]);  in cfbr_encrypt_block()
181     for (n = 0; n < num; ++n) {  in cfbr_encrypt_block()
182       out[n] = (ovec[16 + n] = in[n]) ^ ivec[n];  in cfbr_encrypt_block()
191     for (n = 0; n < 16; ++n) {  in cfbr_encrypt_block()
192       ivec[n] = ovec[n + num] << rem | ovec[n + num + 1] >> (8 - rem);  in cfbr_encrypt_block()
203   size_t n;  in CRYPTO_cfb128_1_encrypt()  local
209   for (n = 0; n < bits; ++n) {  in CRYPTO_cfb128_1_encrypt()
210     c[0] = (in[n / 8] & (1 << (7 - n % 8))) ? 0x80 : 0;  in CRYPTO_cfb128_1_encrypt()
212     out[n / 8] = (out[n / 8] & ~(1 << (unsigned int)(7 - n % 8))) |  in CRYPTO_cfb128_1_encrypt()
213                  ((d[0] & 0x80) >> (unsigned int)(n % 8));  in CRYPTO_cfb128_1_encrypt()
221   size_t n;  in CRYPTO_cfb128_8_encrypt()  local
226   for (n = 0; n < length; ++n) {  in CRYPTO_cfb128_8_encrypt()
227     cfbr_encrypt_block(&in[n], &out[n], 8, key, ivec, enc, block);  in CRYPTO_cfb128_8_encrypt()