nuttx/libc/libc.csv

1	_inet_ntoa	arpa/inet.h	defined(CONFIG_NET_IPv4) && !defined(CONFIG_CAN_PASS_STRUCTS)	FAR char	in_addr_t
2	abort	stdlib.h		void
3	abs	stdlib.h		int	int
4	aio_error	aio.h	defined(CONFIG_FS_AIO)	int	FAR struct aiocb *
5	aio_return	aio.h	defined(CONFIG_FS_AIO)	ssize_t	FAR struct aiocb *
6	aio_suspend	aio.h	defined(CONFIG_FS_AIO)	int	FAR struct aiocb *const []|FAR struct aiocb *const *	int	FAR const struct timespec *
7	asprintf	stdio.h		int	FAR char **	FAR const char *	...
8	vasprintf	stdio.h		int	FAR char **	FAR const char *	va_list
9	b16atan2	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t	b16_t
10	b16cos	fixedmath.h		b16_t	b16_t
11	b16divb16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t	b16_t
12	b16mulb16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t	b16_t
13	b16sin	fixedmath.h		b16_t	b16_t
14	b16sqr	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	b16_t	b16_t
15	basename	libgen.h		FAR char	FAR char *
16	cfgetspeed	termios.h	CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_SERIAL_TERMIOS)	speed_t	FAR const struct termios *
17	cfsetspeed	termios.h	CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_SERIAL_TERMIOS)	int	FAR struct termios *	speed_t
18	chdir	unistd.h	CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_ENVIRON)	int	FAR const char *
19	crc32	crc32.h		uint32_t	FAR const uint8_t *	size_t
20	crc32part	crc32.h		uint32_t	FAR const uint8_t *	size_t	uint32_t
21	dirname	libgen.h		FAR char	FAR char *
22	dq_addafter	queue.h		void	FAR dq_entry_t *	FAR dq_entry_t *	FAR dq_queue_t *
23	dq_addbefore	queue.h		void	FAR dq_entry_t *	FAR dq_entry_t *	FAR dq_queue_t *
24	dq_addfirst	queue.h		void	FAR dq_entry_t *	dq_queue_t *
25	dq_addlast	queue.h		void	FAR dq_entry_t *	dq_queue_t *
26	dq_rem	queue.h		void	FAR dq_entry_t *	dq_queue_t *
27	dq_remfirst	queue.h		FAR dq_entry_t	dq_queue_t *
28	dq_remlast	queue.h		FAR dq_entry_t	dq_queue_t *
29	_err	debug.h	!defined(CONFIG_CPP_HAVE_VARARGS) && defined(CONFIG_DEBUG_ERROR)	int	FAR const char *	...
30	ether_ntoa	netinet/ether.h		FAR char	FAR const struct ether_addr *
31	fclose	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *
32	fdopen	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	FAR FILE	int	FAR const char *
33	fflush	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *
34	ffs	strings.h		int	int
35	fgetc	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *
36	fgetpos	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *	FAR fpos_t *
37	fgets	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	FAR char	FAR char *	int	FAR FILE *
38	fileno	stdio.h		int	FAR FILE *
39	fopen	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	FAR FILE	FAR const char *	FAR const char *
40	fprintf	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *	FAR const char *	...
41	fputc	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	int c	FAR FILE *
42	fputs	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR const char *	FAR FILE *
43	fread	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	size_t	FAR void *	size_t	size_t	FAR FILE *
44	fseek	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *	long int	int
45	fsetpos	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *	FAR fpos_t *
46	ftell	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	long	FAR FILE *
47	fwrite	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	size_t	FAR const void *	size_t	size_t	FAR FILE *
48	getcwd	unistd.h	CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_ENVIRON)	FAR char	FAR char *	size_t
49	gethostname	unistd.h	defined(CONFIG_LIBC_NETDB)	int	FAR char*	size_t
50	getopt	unistd.h		int	int	FAR char *const[]	FAR const char *
51	getoptargp	unistd.h		FAR char *
52	getoptindp	unistd.h		int
53	getoptoptp	unistd.h		int
54	gets	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	FAR char	FAR char *
55	gmtime	time.h		struct tm	FAR const time_t *
56	gmtime_r	time.h		FAR struct tm	FAR const time_t *	FAR struct tm *
57	htonl	arpa/inet.h		uint32_t	uint32_t
58	htons	arpa/inet.h		uint16_t	uint16_t
59	imaxabs	inttypes.h		intmax_t	intmax_t
60	inet_addr	arpa/inet.h		in_addr_t	FAR const char
61	inet_ntoa	arpa/inet.h	defined(CONFIG_NET_IPv4) && defined(CONFIG_CAN_PASS_STRUCTS)	FAR char	struct in_addr
62	inet_ntop	arpa/inet.h		FAR const char	int	FAR const void *	FAR char *	socklen_t
63	inet_pton	arpa/inet.h		int	int	FAR const char *	FAR void *
64	iswalnum	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
65	iswalpha	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
66	iswblank	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
67	iswcntrl	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
68	iswctype	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t	wctype_t
69	iswdigit	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
70	iswgraph	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
71	iswlower	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
72	iswprint	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
73	iswpunct	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
74	iswspace	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
75	iswupper	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
76	iswxdigit	wctype.h	defined(CONFIG_LIBC_WCHAR)	int	wint_t
77	labs	stdlib.h		long int	long int
78	lib_dumpbuffer	debug.h		void	FAR const char *	FAR const uint8_t *	unsigned int
79	lio_listio	aio.h	defined(CONFIG_FS_AIO)	int	int	FAR struct aiocb *const []|FAR struct aiocb *const *	int	FAR struct sigevent *
80	llabs	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	long long int	long long int
81	match	nuttx/lib/regex.h		int	FAR const char *	FAR const char *
82	memccpy	string.h		FAR void	FAR void *	FAR const void *	int c	size_t
83	memchr	string.h		FAR void	FAR const void *	int c	size_t
84	memcmp	string.h		int	FAR const void *	FAR const void *	size_t
85	memcpy	string.h		FAR void	FAR void *	FAR const void *	size_t
86	memmove	string.h		FAR void	FAR void *	FAR const void *	size_t
87	memset	string.h		FAR void	FAR void *	int c	size_t
88	mkfifo	sys/stat.h	CONFIG_NFILE_DESCRIPTORS > 0	int	FAR const char*	mode_t
89	mktime	time.h		time_t	FAR const struct tm *
90	ntohl	arpa/inet.h		uint32_t	uint32_t
91	ntohs	arpa/inet.h		uint16_t	uint16_t
92	perror	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	void	FAR const char *
93	pipe	unistd.h	CONFIG_NFILE_DESCRIPTORS > 0	int	int [2]|int*
94	printf	stdio.h		int	FAR const char *	...
95	pthread_attr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *
96	pthread_attr_getinheritsched	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR const pthread_attr_t *	FAR int *
97	pthread_attr_getschedparam	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	FAR struct sched_param *
98	pthread_attr_getschedpolicy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	int *
99	pthread_attr_getstacksize	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	FAR long *
100	pthread_attr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *
101	pthread_attr_setinheritsched	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	int
102	pthread_attr_setschedparam	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	FAR const struct sched_param *
103	pthread_attr_setschedpolicy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	int
104	pthread_attr_setstacksize	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_attr_t *	long
105	pthread_barrierattr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrierattr_t *
106	pthread_barrierattr_getpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR const pthread_barrierattr_t *	FAR int *
107	pthread_barrierattr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrierattr_t *
108	pthread_barrierattr_setpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrierattr_t *	int
109	pthread_condattr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_condattr_t *
110	pthread_condattr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_condattr_t *
111	pthread_mutexattr_destroy	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *
112	pthread_mutexattr_getpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *	FAR int *
113	pthread_mutexattr_gettype	pthread.h	!defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_PTHREAD_MUTEX_TYPES)	int	FAR const pthread_mutexattr_t *	int *
114	pthread_mutexattr_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *
115	pthread_mutexattr_setpshared	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_mutexattr_t *	int
116	pthread_mutexattr_settype	pthread.h	!defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_PTHREAD_MUTEX_TYPES)	int	pthread_mutexattr_t *	int
117	puts	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR const char *
118	qsort	stdlib.h		void	void *	size_t	size_t	int(*)(const void *	FAR const void *)
119	rand	stdlib.h		int
120	readdir_r	dirent.h	CONFIG_NFILE_DESCRIPTORS > 0	int	FAR DIR *	FAR struct dirent *	FAR struct dirent **
121	sched_get_priority_max	sched.h		int	int
122	sched_get_priority_min	sched.h		int	int
123	sem_getvalue	semaphore.h		int	FAR sem_t *	FAR int *
124	sem_init	semaphore.h		int	FAR sem_t *	int	unsigned int
125	sendfile	sys/sendfile.h	CONFIG_NSOCKET_DESCRIPTORS > 0 || CONFIG_NFILE_DESCRIPTORS > 0	ssize_t	int	int	off_t	size_t
126	setlocale	local.h		FAR char *s	int	FAR const char *s
127	setlogmask	syslog.h		int	int
128	sigaddset	signal.h	!defined(CONFIG_DISABLE_SIGNALS)	int	FAR sigset_t *	int
129	sigdelset	signal.h	!defined(CONFIG_DISABLE_SIGNALS)	int	FAR sigset_t *	int
130	sigemptyset	signal.h	!defined(CONFIG_DISABLE_SIGNALS)	int	FAR sigset_t *
131	sigfillset	signal.h	!defined(CONFIG_DISABLE_SIGNALS)	int	FAR sigset_t *
132	sigismember	signal.h	!defined(CONFIG_DISABLE_SIGNALS)	int	FAR const sigset_t *	int
133	sleep	unistd.h	!defined(CONFIG_DISABLE_SIGNALS)	unsigned int	unsigned int
134	snprintf	stdio.h		int	FAR char *	size_t	FAR const char *	...
135	sprintf	stdio.h		int	FAR char *	FAR const char *	...
136	sq_addafter	queue.h		void	FAR sq_entry_t *	FAR sq_entry_t *	FAR sq_queue_t *
137	sq_addfirst	queue.h		void	FAR sq_entry_t *	sq_queue_t *
138	sq_addlast	queue.h		void	FAR sq_entry_t *	sq_queue_t *
139	sq_rem	queue.h		void	FAR sq_entry_t *	sq_queue_t *
140	sq_remafter	queue.h		FAR sq_entry_t	FAR sq_entry_t *	sq_queue_t *
141	sq_remfirst	queue.h		FAR sq_entry_t	sq_queue_t *
142	sq_remlast	queue.h		FAR sq_entry_t	sq_queue_t *
143	srand	stdlib.h		void	unsigned int
144	sscanf	stdio.h		int	FAR const char *	FAR const char *	...
145	strcasecmp	strings.h		int	FAR const char *	FAR const char *
146	strcasestr	string.h		FAR char	FAR const char *	FAR const char *
147	strcat	string.h		FAR char	FAR char *	FAR const char *
148	strchr	string.h		FAR char	FAR const char *	int
149	strcmp	string.h		int	FAR const char *	FAR const char *
150	strcoll	string.h	CONFIG_LIBC_LOCALE	int	FAR const char *	FAR const char *
151	strcpy	string.h		FAR char *	FAR char *	FAR const char *
152	strcspn	string.h		size_t	FAR const char *	FAR const char *
153	strdup	string.h		FAR char	FAR const char *
154	strerror	string.h		FAR const char	int
155	strerror_r	string.h		int	int	FAR char *	size_t
156	strftime	time.h		size_t	FAR char *	size_t	FAR const char *	FAR const struct tm *
157	strlen	string.h		size_t	FAR const char *
158	strncasecmp	strings.h		int	FAR const char *	FAR const char *	size_t
159	strncat	string.h		FAR char	FAR char *	FAR const char *	size_t
160	strncmp	string.h		int	FAR const char *	FAR const char *	size_t
161	strncpy	string.h		FAR char	FAR char *	FAR const char *	size_t
162	strndup	string.h		FAR char	FAR const char *	size_t
163	strnlen	string.h		size_t	FAR const char *	size_t
164	strpbrk	string.h		FAR char	FAR const char *	FAR const char *
165	strrchr	string.h		FAR char	FAR const char *	int
166	strspn	string.h		size_t	FAR const char *	FAR const char *
167	strstr	string.h		FAR char	FAR const char *	FAR const char *
168	strtod	stdlib.h		double_t	FAR const char *str	FAR char **endptr
169	strtok	string.h		FAR char	FAR char *	FAR const char *
170	strtok_r	string.h		FAR char	FAR char *	FAR const char *	FAR char **
171	strtol	string.h		long	FAR const char *	FAR char **	int
172	strtoll	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	long long	FAR const char *nptr	FAR char **endptr	int base
173	strtoul	stdlib.h		unsigned long	FAR const char *	FAR char **	int
174	strtoull	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	unsigned long long	FAR const char *	FAR char **	int
175	strxfrm	string.h	defined(CONFIG_LIBC_LOCALE)	size_t	FAR char *	FAR const char *	size_t
176	swab	unistd.h		void	int	FAR const void *	FAR void *	ssize_t
177	swprintf	wchar.h	defined(CONFIG_LIBC_WCHAR)	int	FAR wchar_t *	size_t	FAR const wchar_t *	...
178	syslog	syslog.h		int	int	FAR const char *	...
179	tcflush	termios.h	CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_SERIAL_TERMIOS)	int	int	int
180	tcgetattr	termios.h	CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_SERIAL_TERMIOS)	int	int	FAR struct termios *
181	tcsetattr	termios.h	CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_SERIAL_TERMIOS)	int	int	int	FAR const struct termios *
182	telldir	dirent.h	CONFIG_NFILE_DESCRIPTORS > 0	off_t	FAR DIR *
183	time	time.h		time_t	time_t *
184	towlower	wchar.h	defined(CONFIG_LIBC_WCHAR)	wint_t	wint_t
185	towupper	wchar.h	defined(CONFIG_LIBC_WCHAR)	wint_t	wint_t
186	ub16divub16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	ub16_t	ub16_t	ub16_t
187	ub16mulub16	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	ub16_t	ub16_t	ub16_t
188	ub16sqr	fixedmath.h	!defined(CONFIG_HAVE_LONG_LONG)	ub16_t	ub16_t
189	ungetc	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	int	FAR FILE *
190	usleep	unistd.h	!defined(CONFIG_DISABLE_SIGNALS)	int	int	FAR FILE *
191	_info	debug.h	!defined(CONFIG_CPP_HAVE_VARARGS) && defined(CONFIG_DEBUG_INFO)	int	FAR const char *	...
192	vfprintf	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR FILE *	FAR const char *	va_list
193	vprintf	stdio.h	CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0	int	FAR const char *	va_list
194	vsnprintf	stdio.h		int	FAR char *	size_t	FAR const char *	va_list
195	vsprintf	stdio.h		int	FAR char *	FAR const char *	va_list
196	vsscanf	stdio.h		int	FAR char *	FAR const char *	va_list
197	vsyslog	syslog.h		int	int	FAR const char *	va_list
198	wcrtomb	wchar.h	defined(CONFIG_LIBC_WCHAR)	size_t	FAR char *	wchar_t	mbstate_t *
199	wcscmp	wchar.h	defined(CONFIG_LIBC_WCHAR)	int	FAR const wchar_t *	FAR const wchar_t *
200	wcscoll	wchar.h	defined(CONFIG_LIBC_WCHAR)	int	FAR const wchar_t *	FAR const wchar_t *
201	wcsftime	wchar.h	defined(CONFIG_LIBC_WCHAR)	size_t	FAR wchar_t *	size_t	FAR const wchar_t *	FAR const struct tm *
202	wcslcpy	wchar.h	defined(CONFIG_LIBC_WCHAR)	size_t	FAR const wchar_t *	FAR const wchar_t *	size_t
203	wcslen	wchar.h	defined(CONFIG_LIBC_WCHAR)	size_t	FAR const wchar_t *
204	wcsnrtombs	wchar.h		size_t	FAR char *	FAR const wchar_t **	size_t	size_t	mbstate_t *
205	wcstod	wchar.h	defined(CONFIG_LIBC_WCHAR)		FAR const wchar_t *	FAR wchar_t **
206	wcstof	wchar.h	defined(CONFIG_LIBC_WCHAR)	float	FAR const wchar_t *	FAR wchar_t **
207	wcstol	wchar.h	defined(CONFIG_LIBC_WCHAR)	long int	FAR const wchar_t *	FAR wchar_t **	int
208	wcstold	wchar.h	defined(CONFIG_LIBC_WCHAR)	long double	FAR const wchar_t *	FAR wchar_t **
209	wcstoll	wchar.h	defined(CONFIG_LIBC_WCHAR)	long long int	FAR const wchar_t *	FAR wchar_t **	int
210	wcstoul	wchar.h	defined(CONFIG_LIBC_WCHAR)	unsigned long int	FAR const wchar_t *	FAR wchar_t **	int
211	wcsxfrm	wchar.h	defined(CONFIG_LIBC_WCHAR)	size_t	wchar_t *	FAR const wchar_t *	size_t
212	wctob	wchar.h	defined(CONFIG_LIBC_WCHAR)	int	wchar_t
213	wctomb	wchar.h	defined(CONFIG_LIBC_WCHAR)	int	FAR char *	wchar_t
214	wctype	wctype.h	defined(CONFIG_LIBC_WCHAR)	wctype_t	FAR const char *
215	wmemchr	wchar.h	defined(CONFIG_LIBC_WCHAR)	wchar_t *	wchar_t *	wchar_t	size_t
216	wmemcmp	wchar.h	defined(CONFIG_LIBC_WCHAR)	int	wchar_t *	wchar_t *	size_t
217	wmemcpy	wchar.h	defined(CONFIG_LIBC_WCHAR)	wchat_t *	wchar_t *	wchar_t *	size_t
218	wmemmove	wchar.h	defined(CONFIG_LIBC_WCHAR)	wchat_t *	wchar_t *	wchar_t *	size_t
219	wmemset	wchar.h	defined(CONFIG_LIBC_WCHAR)	wchat_t *	wchar_t *	wchar_t	size_t
220	_warn	debug.h	!defined(CONFIG_CPP_HAVE_VARARGS) && defined(CONFIG_DEBUG_WARN)	int	FAR const char *	...