Lines Matching defs:guid
52 * @guid: [IN] guid to check
54 * Return TRUE if @guid is a valid pointer to a GUID and it is the zero GUID
57 BOOL ntfs_guid_is_zero(const GUID *guid)
59 return (memcmp(guid, zero_guid, sizeof(*zero_guid)));
64 * @guid: [IN] guid to convert
67 * Convert the GUID pointed to by @guid to a multi byte string of the form
78 char *ntfs_guid_to_mbs(const GUID *guid, char *guid_str)
83 if (!guid) {
94 "%02x%02x-%02x%02x%02x%02x%02x%02x", guid->raw[0],
95 guid->raw[1], guid->raw[2], guid->raw[3], guid->raw[4],
96 guid->raw[5], guid->raw[6], guid->raw[7], guid->raw[8],
97 guid->raw[9], guid->raw[10], guid->raw[11],
98 guid->raw[12], guid->raw[13], guid->raw[14],
99 guid->raw[15]);
254 * ntfs_generate_guid - generatates a random current guid.
255 * @guid: [OUT] pointer to a GUID struct to hold the generated guid.
259 void ntfs_generate_guid(GUID *guid)
262 u8 *p = (u8 *)guid;