bsd/kern/decmpfs.c

159 static decmpfs_registration * decompressors[CMP_MAX]; /* the registered compressors */
168 #define offsetof_func(func) ((uintptr_t)(&(((decmpfs_registration*)NULL)->func)))
174     decmpfs_registration *reg = decompressors[type];
179     switch (reg->decmpfs_registration) {
254 #define decmp_get_func(type, func) ((typeof(((decmpfs_registration*)NULL)->func))_decmp_get_func(type, offsetof_func(func)))
904 static inline int registration_valid(decmpfs_registration *registration)
906     return registration && ((registration->decmpfs_registration == DECMPFS_REGISTRATION_VERSION_V1) || (registration->decmpfs_registration == DECMPFS_REGISTRATION_VERSION_V3));
910 register_decmpfs_decompressor(uint32_t compression_type, decmpfs_registration *registration)
940 unregister_decmpfs_decompressor(uint32_t compression_type, decmpfs_registration *registration)
1787 static decmpfs_registration Type1Reg =
1789     .decmpfs_registration = DECMPFS_REGISTRATION_VERSION,