nuttx/libs/libc/libc.csv

1	__errno	errno.h	defined(CONFIG_BUILD_FLAT)	FAR int *
2	__stack_chk_fail	ssp/ssp.h	defined(CONFIG_STACK_CANARIES)	void	void
3	_alert	debug.h	!defined(CONFIG_CPP_HAVE_VARARGS) && defined(CONFIG_DEBUG_ERROR)	void	FAR const char *	...
4	_assert	assert.h		void	FAR const char *	int
5	_err	debug.h	!defined(CONFIG_CPP_HAVE_VARARGS) && defined(CONFIG_DEBUG_ERROR)	void	FAR const char *	...
6	_info	debug.h	!defined(CONFIG_CPP_HAVE_VARARGS) && defined(CONFIG_DEBUG_INFO)	void	FAR const char *	...
7	_warn	debug.h	!defined(CONFIG_CPP_HAVE_VARARGS) && defined(CONFIG_DEBUG_WARN)	void	FAR const char *	...
8	abort	stdlib.h		void
9	abs	stdlib.h		int	int
10	aio_error	aio.h	defined(CONFIG_FS_AIO)	int	FAR struct aiocb *
11	aio_return	aio.h	defined(CONFIG_FS_AIO)	ssize_t	FAR struct aiocb *
12	aio_suspend	aio.h	defined(CONFIG_FS_AIO)	int	FAR const struct aiocb * const []|FAR const struct aiocb * const *	int	FAR const struct timespec *
13	alarm	unistd.h	!defined(CONFIG_DISABLE_POSIX_TIMERS)	unsigned int	unsigned int
14	asprintf	stdio.h		int	FAR char **	FAR const IPTR char *	...
15	atof	stdlib.h	defined(CONFIG_HAVE_DOUBLE)	double	FAR const char *
16	atoi	stdlib.h		int	FAR const char *
17	atol	stdlib.h		long	FAR const char *
18	atoll	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	long long	FAR const char *
19	b16atan2	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t	b16_t
20	b16cos	fixedmath.h		b16_t	b16_t
21	b16divb16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t	b16_t
22	b16mulb16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t	b16_t
23	b16sin	fixedmath.h		b16_t	b16_t
24	b16sqr	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t
25	basename	libgen.h		FAR char *	FAR char *
26	btowc	wchar.h		wint_t	int
27	calloc	stdlib.h		FAR void *	size_t	size_t
28	cfgetspeed	termios.h	defined(CONFIG_SERIAL_TERMIOS)	speed_t	FAR const struct termios *
29	cfsetspeed	termios.h	defined(CONFIG_SERIAL_TERMIOS)	int	FAR struct termios *	speed_t
30	chdir	unistd.h	!defined(CONFIG_DISABLE_ENVIRON)	int	FAR const char *
31	clock	time.h		clock_t
32	crc32	nuttx/crc32.h		uint32_t	FAR const uint8_t *	size_t
33	crc32part	nuttx/crc32.h		uint32_t	FAR const uint8_t *	size_t	uint32_t
34	ctime	time.h		char *	const time_t *
35	dirname	libgen.h		FAR char *	FAR char *
36	dlclose	dlfcn.h	defined(CONFIG_LIBC_DLFCN)	int	FAR void *
37	dlerror	dlfcn.h	defined(CONFIG_LIBC_DLFCN)	FAR char *	void
38	dlopen	dlfcn.h	defined(CONFIG_LIBC_DLFCN)	FAR void *	FAR const char *	int
39	dlsym	dlfcn.h	defined(CONFIG_LIBC_DLFCN)	FAR void *	FAR void *	FAR const char *
40	dlsymtab	dlfcn.h	defined(CONFIG_LIBC_DLFCN)	int	FAR const struct symtab_s *	int
41	dq_addafter	nuttx/queue.h		void	FAR dq_entry_t *	FAR dq_entry_t *	FAR dq_queue_t *
42	dq_remfirst	nuttx/queue.h		FAR dq_entry_t *	FAR dq_queue_t *
43	dq_remlast	nuttx/queue.h		FAR dq_entry_t *	FAR dq_queue_t *
44	ether_ntoa	netinet/ether.h		FAR char *	FAR const struct ether_addr *
45	fchdir	unistd.h	!defined(CONFIG_DISABLE_ENVIRON)	int	int
46	fclose	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *
47	fdopen	stdio.h	defined(CONFIG_FILE_STREAM)	FAR FILE *	int	FAR const char *
48	feof	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *
49	ferror	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *
50	fflush	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *
51	ffs	strings.h		int	int
52	fgetc	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *
53	fgetpos	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	FAR fpos_t *
54	fgets	stdio.h	defined(CONFIG_FILE_STREAM)	FAR char *	FAR char *	int	FAR FILE *
55	fileno	stdio.h		int	FAR FILE *
56	flockfile	stdio.h	!defined(CONFIG_FILE_STREAM)	void	FAR FILE *
57	fnmatch	fnmatch.h		int	FAR const char *	FAR const char *	int
58	fopen	stdio.h	defined(CONFIG_FILE_STREAM)	FAR FILE *	FAR const char *	FAR const char *
59	fprintf	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	FAR const IPTR char *	...
60	fputc	stdio.h	defined(CONFIG_FILE_STREAM)	int	int	FAR FILE *
61	fputs	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR const IPTR char *	FAR FILE *
62	fread	stdio.h	defined(CONFIG_FILE_STREAM)	size_t	FAR void *	size_t	size_t	FAR FILE *
63	free	stdlib.h		void	FAR void *
64	freeaddrinfo	netdb.h	defined(CONFIG_LIBC_NETDB)	void	FAR struct addrinfo *
65	fseek	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	long int	int
66	fsetpos	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	FAR fpos_t *
67	fstatvfs	sys/statvfs.h		int	int	FAR struct statvfs *
68	ftell	stdio.h	defined(CONFIG_FILE_STREAM)	long	FAR FILE *
69	ftrylockfile	stdio.h	!defined(CONFIG_FILE_STREAM)	int	FAR FILE *
70	funlockfile	stdio.h	!defined(CONFIG_FILE_STREAM)	void	FAR FILE *
71	fwrite	stdio.h	defined(CONFIG_FILE_STREAM)	size_t	FAR const void *	size_t	size_t	FAR FILE *
72	gai_strerror	netdb.h	defined(CONFIG_LIBC_NETDB)	FAR const char *	int
73	getaddrinfo	netdb.h	defined(CONFIG_LIBC_NETDB)	int	FAR const char *	FAR const char *	FAR const struct addrinfo *	FAR struct addrinfo **
74	getcwd	unistd.h	!defined(CONFIG_DISABLE_ENVIRON)	FAR char *	FAR char *	size_t
75	getegid	unistd.h		gid_t	void
76	geteuid	unistd.h		uid_t	void
77	gethostbyname	netdb.h	defined(CONFIG_LIBC_NETDB)	FAR struct hostent *	FAR const char *
78	gethostbyname2	netdb.h	defined(CONFIG_LIBC_NETDB)	FAR struct hostent *	FAR const char *	int
79	gethostname	unistd.h		int	FAR char *	size_t
80	getnameinfo	netdb.h	defined(CONFIG_LIBC_NETDB)	int	FAR const struct sockaddr *	socklen_t	FAR char *	socklen_t	FAR char *	socklen_t	int
81	getopt	unistd.h		int	int	FAR char * const []|FAR char * const *	FAR const char *
82	getoptargp	unistd.h		FAR char **
83	getopterrp	unistd.h		FAR int *
84	getoptindp	unistd.h		FAR int *
85	getoptoptp	unistd.h		FAR int *
86	getpriority	sys/resource.h		int	int	id_t
87	gets	stdio.h	defined(CONFIG_FILE_STREAM)	FAR char *	FAR char *
88	gettimeofday	sys/time.h		int	FAR struct timeval *	FAR struct timezone *
89	gmtime	time.h		FAR struct tm *	FAR const time_t *
90	gmtime_r	time.h		FAR struct tm *	FAR const time_t *	FAR struct tm *
91	htonl	arpa/inet.h		uint32_t	uint32_t
92	htons	arpa/inet.h		uint16_t	uint16_t
93	imaxabs	inttypes.h		intmax_t	intmax_t
94	inet_addr	arpa/inet.h		in_addr_t	FAR const char *
95	inet_ntoa	arpa/inet.h	defined(CONFIG_NET_IPv4)	FAR char *	struct in_addr
96	inet_ntop	arpa/inet.h		FAR const char	int	FAR const void *	FAR char *	socklen_t
97	inet_pton	arpa/inet.h		int	int	FAR const char *	FAR void *
98	isalnum	ctype.h		int	int
99	isalpha	ctype.h		int	int
100	isascii	ctype.h		int	int
101	isblank	ctype.h		int	int
102	iscntrl	ctype.h		int	int
103	isdigit	ctype.h		int	int
104	isgraph	ctype.h		int	int
105	islower	ctype.h		int	int
106	isprint	ctype.h		int	int
107	ispunct	ctype.h		int	int
108	isspace	ctype.h		int	int
109	isupper	ctype.h		int	int
110	iswalnum	wctype.h		int	wint_t
111	iswalpha	wctype.h		int	wint_t
112	iswblank	wctype.h		int	wint_t
113	iswcntrl	wctype.h		int	wint_t
114	iswctype	wctype.h		int	wint_t	wctype_t
115	iswdigit	wctype.h		int	wint_t
116	iswgraph	wctype.h		int	wint_t
117	iswlower	wctype.h		int	wint_t
118	iswprint	wctype.h		int	wint_t
119	iswpunct	wctype.h		int	wint_t
120	iswspace	wctype.h		int	wint_t
121	iswupper	wctype.h		int	wint_t
122	iswxdigit	wctype.h		int	wint_t
123	isxdigit	ctype.h		int	int
124	labs	stdlib.h		long int	long int
125	lib_dumpbuffer	debug.h		void	FAR const char *	FAR const uint8_t *	unsigned int
126	lio_listio	aio.h	defined(CONFIG_FS_AIO)	int	int	FAR struct aiocb * const []|FAR struct aiocb * const *	int	FAR struct sigevent *
127	llabs	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	long long int	long long int
128	localtime	time.h		struct tm *	const time_t *
129	mallinfo	malloc.h		struct mallinfo	void
130	malloc	stdlib.h		FAR void *	size_t
131	malloc_size	malloc.h		size_t	FAR void *
132	mblen	stdlib.h		int	FAR const char *	size_t
133	mbrlen	wchar.h		size_t	FAR const char *	size_t	FAR mbstate_t *
134	mbrtowc	wchar.h		size_t	FAR wchar_t *	FAR const char *	size_t	FAR mbstate_t *
135	mbsnrtowcs	wchar.h		size_t	FAR wchar_t *	FAR const char **	size_t	size_t	FAR mbstate_t *
136	mbsrtowcs	wchar.h		size_t	FAR wchar_t *	FAR const char **	size_t	FAR mbstate_t *
137	mbstowcs	stdlib.h		size_t	FAR wchar_t *	FAR const char *	size_t
138	mbtowc	stdlib.h		int	FAR wchar_t *	FAR const char *	size_t
139	memccpy	string.h		FAR void *	FAR void *	FAR const void *	int	size_t
140	memchr	string.h		FAR void *	FAR const void *	int	size_t
141	memcmp	string.h		int	FAR const void *	FAR const void *	size_t
142	memcpy	string.h		FAR void *	FAR void *	FAR const void *	size_t
143	memmove	string.h		FAR void *	FAR void *	FAR const void *	size_t
144	memset	string.h		FAR void *	FAR void *	int	size_t
145	mkdtemp	stdlib.h		FAR char *	FAR char *
146	mkfifo	sys/stat.h	defined(CONFIG_PIPES) && CONFIG_DEV_FIFO_SIZE > 0	int	FAR const char *	mode_t
147	mkstemp	stdlib.h		int	FAR char *
148	mktemp	stdlib.h		FAR char *	FAR char *
149	mktime	time.h		time_t	FAR struct tm *
150	nice	unistd.h		int	int
151	ntohl	arpa/inet.h		uint32_t	uint32_t
152	ntohs	arpa/inet.h		uint16_t	uint16_t
153	perror	stdio.h	defined(CONFIG_FILE_STREAM)	void	FAR const char *
154	posix_fallocate	fcntl.h		int	off_t	off_t
155	preadv	sys/uio.h		ssize_t	int	FAR const struct iovec *	int	off_t
156	printf	stdio.h		int	FAR const IPTR char *	...
157	pthread_attr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *
158	pthread_attr_getinheritsched	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR const pthread_attr_t *	FAR int *
159	pthread_attr_getschedparam	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR const pthread_attr_t *	FAR struct sched_param *
160	pthread_attr_getschedpolicy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR const pthread_attr_t *	FAR int *
161	pthread_attr_getstacksize	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR const pthread_attr_t *	FAR size_t *
162	pthread_attr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *
163	pthread_attr_setinheritsched	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	int
164	pthread_attr_setschedparam	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	FAR const struct sched_param *
165	pthread_attr_setschedpolicy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	int
166	pthread_attr_setstacksize	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	size_t
167	pthread_barrier_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrier_t *
168	pthread_barrier_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrier_t *	FAR const pthread_barrierattr_t *	unsigned int
169	pthread_barrier_wait	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrier_t *
170	pthread_barrierattr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrierattr_t *
171	pthread_barrierattr_getpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR const pthread_barrierattr_t *	FAR int *
172	pthread_barrierattr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrierattr_t *
173	pthread_barrierattr_setpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrierattr_t *	int
174	pthread_cond_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_cond_t *
175	pthread_cond_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_cond_t *	FAR const pthread_condattr_t *
176	pthread_cond_timedwait	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_cond_t *	FAR pthread_mutex_t *	FAR const struct timespec *
177	pthread_condattr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_condattr_t *
178	pthread_condattr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_condattr_t *
179	pthread_create	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_t *	FAR const pthread_attr_t *	pthread_startroutine_t	pthread_addr_t
180	pthread_getname_np	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	pthread_t	char *	size_t
181	pthread_mutex_lock	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutex_t *
182	pthread_mutexattr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *
183	pthread_mutexattr_getpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *	FAR int *
184	pthread_mutexattr_gettype	pthread.h	!defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_PTHREAD_MUTEX_TYPES)	int	FAR const pthread_mutexattr_t *	FAR int *
185	pthread_mutexattr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *
186	pthread_mutexattr_setpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *	int
187	pthread_mutexattr_settype	pthread.h	!defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_PTHREAD_MUTEX_TYPES)	int	FAR pthread_mutexattr_t *	int
188	pthread_once	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_once_t*	CODE void (*)(void)
189	pthread_setname_np	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	pthread_t	const char *
190	pthread_yield	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	void
191	puts	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR const IPTR char *
192	pwritev	sys/uio.h		ssize_t	int	FAR const struct iovec *	int	off_t
193	qsort	stdlib.h		void	FAR void *	size_t	size_t	int(*)(FAR const void *	FAR const void *)
194	rand	stdlib.h		int
195	readdir_r	dirent.h		int	FAR DIR *	FAR struct dirent *	FAR struct dirent **
196	readv	sys/uio.h		ssize_t	int	FAR const struct iovec *	int
197	realloc	stdlib.h		FAR void *	FAR void *	size_t
198	rewind	stdio.h	defined(CONFIG_FILE_STREAM)	void	FAR FILE *
199	sched_get_priority_max	sched.h		int	int
200	sched_get_priority_min	sched.h		int	int
201	sem_getvalue	semaphore.h		int	FAR sem_t *	FAR int *
202	sem_init	semaphore.h		int	FAR sem_t *	int	unsigned int
203	setlocale	locale.h	defined(CONFIG_LIBC_LOCALE)	FAR char *	int	FAR const char *
204	setlogmask	syslog.h		int	int
205	setpriority	sys/resource.h		int	int	id_t	int
206	shutdown	sys/socket.h	defined(CONFIG_NET)	int	int	int
207	sigaddset	signal.h		int	FAR sigset_t *	int
208	sigdelset	signal.h		int	FAR sigset_t *	int
209	sigemptyset	signal.h		int	FAR sigset_t *
210	sigfillset	signal.h		int	FAR sigset_t *
211	sigismember	signal.h		int	FAR const sigset_t *	int
212	signal	signal.h		_sa_handler_t	int	_sa_handler_t
213	sleep	unistd.h		unsigned int	unsigned int
214	snprintf	stdio.h		int	FAR char *	size_t	FAR const IPTR char *	...
215	sprintf	stdio.h		int	FAR char *	FAR const IPTR char *	...
216	sq_addafter	nuttx/queue.h		void	FAR sq_entry_t *	FAR sq_entry_t *	FAR sq_queue_t *
217	sq_remafter	nuttx/queue.h		FAR sq_entry_t	FAR sq_entry_t *	FAR sq_queue_t *
218	sq_remfirst	nuttx/queue.h		FAR sq_entry_t *	FAR sq_queue_t *
219	sq_remlast	nuttx/queue.h		FAR sq_entry_t *	FAR sq_queue_t *
220	srand	stdlib.h		void	unsigned int
221	sscanf	stdio.h		int	FAR const IPTR char *	FAR const char *	...
222	statvfs	sys/statvfs.h		int	FAR const char *	FAR struct statvfs *
223	strcasecmp	strings.h		int	FAR const char *	FAR const char *
224	strcasestr	string.h		FAR char *	FAR const char *	FAR const char *
225	strcat	string.h		FAR char *	FAR char *	FAR const char *
226	strchr	string.h		FAR char	FAR const char *	int
227	strcmp	string.h		int	FAR const char *	FAR const char *
228	strcoll	string.h	defined(CONFIG_LIBC_LOCALE)	int	FAR const char *	FAR const char *
229	strcpy	string.h		FAR char *	FAR char *	FAR const char *
230	strcspn	string.h		size_t	FAR const char *	FAR const char *
231	strdup	string.h		FAR char *	FAR const char *
232	strerror	string.h		FAR char *	int
233	strerror_r	string.h		int	int	FAR char *	size_t
234	strftime	time.h		size_t	FAR char *	size_t	FAR const char *	FAR const struct tm *
235	strlen	string.h		size_t	FAR const char *
236	strncasecmp	strings.h		int	FAR const char *	FAR const char *	size_t
237	strncat	string.h		FAR char *	FAR char *	FAR const char *	size_t
238	strncmp	string.h		int	FAR const char *	FAR const char *	size_t
239	strncpy	string.h		FAR char *	FAR char *	FAR const char *	size_t
240	strndup	string.h		FAR char *	FAR const char *	size_t
241	strnlen	string.h		size_t	FAR const char *	size_t
242	strpbrk	string.h		FAR char *	FAR const char *	FAR const char *
243	strrchr	string.h		FAR char *	FAR const char *	int
244	strspn	string.h		size_t	FAR const char *	FAR const char *
245	strstr	string.h		FAR char	FAR const char *	FAR const char *
246	strtod	stdlib.h	defined(CONFIG_HAVE_DOUBLE)	double	FAR const char *	FAR char **
247	strtoimax	inttypes.h		intmax_t	FAR const char *	FAR char **	int
248	strtok	string.h		FAR char *	FAR char *	FAR const char *
249	strtok_r	string.h		FAR char *	FAR char *	FAR const char *	FAR char **
250	strtol	stdlib.h		long	FAR const char *	FAR char **	int
251	strtoll	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	long long	FAR const char *nptr	FAR char **endptr	int base
252	strtoul	stdlib.h		unsigned long	FAR const char *	FAR char **	int
253	strtoull	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	unsigned long long	FAR const char *	FAR char **	int
254	strtoumax	inttypes.h		uintmax_t	FAR const char *	FAR char **	int
255	strxfrm	string.h	defined(CONFIG_LIBC_LOCALE)	size_t	FAR char *	FAR const char *	size_t
256	swab	unistd.h		void	FAR const void *	FAR void *	ssize_t
257	swprintf	wchar.h		int	FAR wchar_t *	size_t	FAR const wchar_t *	...
258	syslog	syslog.h		void	int	FAR const IPTR char *	...
259	tcflush	termios.h	defined(CONFIG_SERIAL_TERMIOS)	int	int	int
260	tcgetattr	termios.h	defined(CONFIG_SERIAL_TERMIOS)	int	int	FAR struct termios *
261	tcsetattr	termios.h	defined(CONFIG_SERIAL_TERMIOS)	int	int	int	FAR const struct termios *
262	telldir	dirent.h		off_t	FAR DIR *
263	time	time.h		time_t	FAR time_t *
264	tolower	ctype.h		int	int
265	toupper	ctype.h		int	int
266	towlower	wchar.h		wint_t	wint_t
267	towupper	wchar.h		wint_t	wint_t
268	truncate	unistd.h	!defined(CONFIG_DISABLE_MOUNTPOINT)	FAR const char *	off_t
269	ub16divub16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	ub16_t	ub16_t	ub16_t
270	ub16mulub16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	ub16_t	ub16_t	ub16_t
271	ub16sqr	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	ub16_t	ub16_t
272	uname	sys/utsname.h		int	FAR struct utsname *
273	ungetc	stdio.h	defined(CONFIG_FILE_STREAM)	int	int	FAR FILE *
274	usleep	unistd.h		int	useconds_t
275	vasprintf	stdio.h		int	FAR char **	FAR const IPTR char *	va_list
276	vfprintf	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	FAR const IPTR char *	va_list
277	vprintf	stdio.h		int	FAR const IPTR char *	va_list
278	vscanf	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR const IPTR char *	va_list
279	vsnprintf	stdio.h		int	FAR char *	size_t	FAR const IPTR char *	va_list
280	vsprintf	stdio.h		int	FAR char *	FAR const IPTR char *	va_list
281	vsscanf	stdio.h		int	FAR const char *	FAR const IPTR char *	va_list
282	vsyslog	syslog.h		void	int	FAR const IPTR char *	va_list
283	wcrtomb	wchar.h		size_t	FAR char *	wchar_t	FAR mbstate_t *
284	wcscmp	wchar.h		int	FAR const wchar_t *	FAR const wchar_t *
285	wcscoll	wchar.h		int	FAR const wchar_t *	FAR const wchar_t *
286	wcsftime	wchar.h		size_t	FAR wchar_t *	size_t	FAR const wchar_t *	FAR const struct tm *
287	wcslcpy	wchar.h		size_t	FAR wchar_t *	FAR const wchar_t *	size_t
288	wcslen	wchar.h		size_t	FAR const wchar_t *
289	wcsnrtombs	wchar.h		size_t	FAR char *	FAR const wchar_t **	size_t	size_t	FAR mbstate_t *
290	wcsrtombs	wchar.h		size_t	FAR char *	FAR const wchar_t **	size_t	FAR mbstate_t *
291	wcstod	wchar.h		double	FAR const wchar_t *	FAR wchar_t **
292	wcstof	wchar.h		float	FAR const wchar_t *	FAR wchar_t **
293	wcstol	wchar.h		long int	FAR const wchar_t *	FAR wchar_t **	int
294	wcstold	wchar.h		long double	FAR const wchar_t *	FAR wchar_t **
295	wcstoll	wchar.h		long long int	FAR const wchar_t *	FAR wchar_t **	int
296	wcstombs	stdlib.h		size_t	FAR char *	FAR const wchar_t *	size_t
297	wcstoul	wchar.h		unsigned long int	FAR const wchar_t *	FAR wchar_t **	int
298	wcsxfrm	wchar.h		size_t	FAR wchar_t *	FAR const wchar_t *	size_t
299	wctob	wchar.h		int	wint_t
300	wctomb	stdlib.h		int	FAR char *	wchar_t
301	wctype	wctype.h		wctype_t	FAR const char *
302	wmemchr	wchar.h		FAR wchar_t *	FAR const wchar_t *	wchar_t	size_t
303	wmemcmp	wchar.h		int	FAR const wchar_t *	FAR const wchar_t *	size_t
304	wmemcpy	wchar.h		FAR wchat_t *	FAR wchar_t *	FAR const wchar_t *	size_t
305	wmemmove	wchar.h		FAR wchat_t *	FAR wchar_t *	FAR const wchar_t *	size_t
306	wmemset	wchar.h		FAR wchat_t *	FAR wchar_t *	wchar_t	size_t
307	writev	sys/uio.h		ssize_t	int	FAR const struct iovec *	int