236 int sha512_update(sha512_context *ctx, const unsigned char *input, size_t ilen)  in sha512_update()  argument
242 	if (ilen == 0)  in sha512_update()
248 	ctx->total[0] += (uint64_t)ilen;  in sha512_update()
250 	if (ctx->total[0] < (uint64_t)ilen)  in sha512_update()
253 	if (left && ilen >= fill) {  in sha512_update()
260 		ilen  -= fill;  in sha512_update()
264 	while (ilen >= 128) {  in sha512_update()
269 		ilen  -= 128;  in sha512_update()
272 	if (ilen > 0)  in sha512_update()
273 		memcpy((void *)(ctx->buffer + left), input, ilen);  in sha512_update()
338 void sha512_csum(const unsigned char *input, unsigned int ilen,  in sha512_csum()  argument
344 	sha512_update(&ctx, input, ilen);  in sha512_csum()