diff options
Diffstat (limited to 'futility/futility.h')
| -rw-r--r-- | futility/futility.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/futility/futility.h b/futility/futility.h index 1f34713e..9d40ba7e 100644 --- a/futility/futility.h +++ b/futility/futility.h @@ -140,6 +140,12 @@ enum futil_file_err futil_map_file(int fd, int writeable, enum futil_file_err futil_unmap_file(int fd, int writeable, uint8_t *buf, uint32_t len); +/* + * Parse input string as a hex representation of size len, exit with error if + * the string is not a valid hex string or is of a wrongs size. + */ +void parse_digest_or_die(uint8_t *buf, int len, const char *str); + /* The CPU architecture is occasionally important */ enum arch_t { ARCH_UNSPECIFIED, |