Lines Matching defs:guid
154 * @guid: [IN] guid to check
156 * Return TRUE if @guid is a valid pointer to a GUID and it is the zero GUID
159 BOOL ntfs_guid_is_zero(const GUID *guid)
161 return (memcmp(guid, zero_guid, sizeof(*zero_guid)));
166 * @guid: [IN] guid to convert
169 * Convert the GUID pointed to by @guid to a multi byte string of the form
180 char *ntfs_guid_to_mbs(const GUID *guid, char *guid_str)
185 if (!guid) {
197 (unsigned int)le32_to_cpu(guid->data1),
198 le16_to_cpu(guid->data2), le16_to_cpu(guid->data3),
199 guid->data4[0], guid->data4[1],
200 guid->data4[2], guid->data4[3], guid->data4[4],
201 guid->data4[5], guid->data4[6], guid->data4[7]);
358 * ntfs_generate_guid - generatates a random current guid.
359 * @guid: [OUT] pointer to a GUID struct to hold the generated guid.
363 void ntfs_generate_guid(GUID *guid)
366 u8 *p = (u8 *)guid;