1 53bf0b54 2023-02-23 op /*
 2 53bf0b54 2023-02-23 op  * Copyright (c) 2018 Stefan Sperling <stsp@openbsd.org>
 3 53bf0b54 2023-02-23 op  *
 4 53bf0b54 2023-02-23 op  * Permission to use, copy, modify, and distribute this software for any
 5 53bf0b54 2023-02-23 op  * purpose with or without fee is hereby granted, provided that the above
 6 53bf0b54 2023-02-23 op  * copyright notice and this permission notice appear in all copies.
 7 53bf0b54 2023-02-23 op  *
 8 53bf0b54 2023-02-23 op  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 9 53bf0b54 2023-02-23 op  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 53bf0b54 2023-02-23 op  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 53bf0b54 2023-02-23 op  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 53bf0b54 2023-02-23 op  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 53bf0b54 2023-02-23 op  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 53bf0b54 2023-02-23 op  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 53bf0b54 2023-02-23 op  */
16 53bf0b54 2023-02-23 op 
17 53bf0b54 2023-02-23 op #define GOT_SHA1_STRING_ZERO "0000000000000000000000000000000000000000"
18 87a3ab84 2023-02-23 op #define GOT_SHA256_STRING_ZERO "0000000000000000000000000000000000000000000000000000000000000000"
19 53bf0b54 2023-02-23 op 
20 53bf0b54 2023-02-23 op int got_parse_xdigit(uint8_t *, const char *);
21 87a3ab84 2023-02-23 op 
22 53bf0b54 2023-02-23 op char *got_sha1_digest_to_str(const uint8_t *, char *, size_t);
23 87a3ab84 2023-02-23 op char *got_sha256_digest_to_str(const uint8_t *, char *, size_t);
24 87a3ab84 2023-02-23 op 
25 87a3ab84 2023-02-23 op int got_parse_hash_digest(uint8_t *, const char *, enum got_hash_algorithm);
26 87a3ab84 2023-02-23 op int got_parse_object_id(struct got_object_id *, const char *,
27 87a3ab84 2023-02-23 op     enum got_hash_algorithm);