ssize_t getxattr(const char *path, const char *name, void *value, size_t size); /* flags=0, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
ssize_t lgetxattr(const char *path, const char *name, void *value, size_t size); /* flags=AT_SYMLINK_NOFOLLOW, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
ssize_t fgetxattr(int filedes, const char *name, void *value, size_t size); /* version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
int setxattr(const char *path, const char *name, const void *value, size_t size, int xflags); /* flags=0, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
int lsetxattr(const char *path, const char *name, const void *value, size_t size, int xflags); /* flags=AT_SYMLINK_NOFOLLOW, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
int fsetxattr(int filedes, const char *name, const void *value, size_t size, int xflags); /* version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
ssize_t listxattr(const char *path, char *list, size_t size); /* flags=0, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
ssize_t llistxattr(const char *path, char *list, size_t size); /* flags=AT_SYMLINK_NOFOLLOW, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
ssize_t flistxattr(int filedes, char *list, size_t size); /* version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
int removexattr(const char *path, const char *name); /* flags=0, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
int lremovexattr(const char *path, const char *name); /* flags=AT_SYMLINK_NOFOLLOW, version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */
int fremovexattr(int filedes, const char *name); /* version="GLIBC_2.3", version-aarch64="GLIBC_2.17" */