Compaq C
Run-Time Library Reference Manual for OpenVMS Systems

Chapter 6
6	Curses Screen Management Functions and Macros
6.1	Using the BSD-Based Curses Package (ALPHA ONLY)
6.2	Curses Overview
6.3	Curses Terminology
6.3.1	Predefined Windows (stdscr and curscr)
6.3.2	User-Defined Windows
6.4	Getting Started with Curses
6.5	Predefined Variables and Constants
6.6	Cursor Movement
6.7	Program Example
Chapter 7
7	Math Functions
7.1	Math Function Variants---float, long double
7.2	Error Detection
7.3	The <fp.h> Header File
7.4	Example
Chapter 8
8	Memory Allocation Functions
8.1	Program Example
Chapter 9
9	System Functions
Chapter 10
10	Developing International Software
10.1	Internationalization Support
10.1.1	Installation
10.1.2	Unicode Support
10.2	Features of International Software
10.3	Developing International Software Using Compaq C
10.4	Locales
10.5	Using the setlocale Function to Set Up an International Environment
10.6	Using Message Catalogs
10.7	Handling Different Character Sets
10.7.1	Charmap File
10.7.2	Converter Functions
10.7.3	Using Codeset Converter Files
10.8	Handling Culture-Specific Information
10.8.1	Extracting Cultural Information From a Locale
10.8.2	Date and Time Formatting Functions
10.8.3	Monetary Formatting Function
10.8.4	Numeric Formatting
10.9	Functions for Handling Wide Characters
10.9.1	Character Classification Functions
10.9.2	Case Conversion Functions
10.9.3	Functions for Input and Output of Wide Characters
10.9.4	Functions for Converting Multibyte and Wide Characters
10.9.5	Functions for Manipulating Wide-Character Strings and Arrays
10.10	Collating Functions
Chapter 11
11	Date/Time Functions
11.1	Date/Time Support Models
11.2	Overview of Date/Time Functions
11.3	Compaq C RTL Date/Time Computations---UTC and Local Time
11.4	Time-Zone Conversion Rule Files
11.5	Sample Date/Time Scenario
Part
Part	Reference Section
Command 1	abort
Command 2	abs
Command 3	access
Command 4	acos
Command 5	acosh (ALPHA ONLY)
Command 6	[w]addch
Command 7	[w]addstr
Command 8	alarm
Command 9	asctime, asctime_r
Command 10	asin
Command 11	asinh (ALPHA ONLY)
Command 12	assert
Command 13	atan
Command 14	atan2
Command 15	atanh (ALPHA ONLY)
Command 16	atexit
Command 17	atof
Command 18	atoi, atol
Command 19	atoq, atoll (ALPHA ONLY)
Command 20	basename
Command 21	bcmp
Command 22	bcopy
Command 23	box
Command 24	brk
Command 25	bsearch
Command 26	btowc
Command 27	bzero
Command 28	cabs
Command 29	calloc
Command 30	catclose
Command 31	catgets
Command 32	catopen
Command 33	cbrt (ALPHA ONLY)
Command 34	ceil
Command 35	cfree
Command 36	chdir
Command 37	chmod
Command 38	chown
Command 39	[w]clear
Command 40	clearerr
Command 41	clearok
Command 42	clock
Command 43	close
Command 44	closedir
Command 45	[w]clrattr
Command 46	[w]clrtobot
Command 47	[w]clrtoeol
Command 48	confstr
Command 49	copysign (ALPHA ONLY)
Command 50	cos
Command 51	cosh
Command 52	cot
Command 53	creat
Command 54	[no]crmode
Command 55	ctermid
Command 56	ctime, ctime_r
Command 57	cuserid
Command 58	DECC$CRTL_INIT
Command 59	decc$feature_get_index
Command 60	decc$feature_get_name
Command 61	decc$feature_get_value
Command 62	decc$feature_set_value
Command 63	decc$fix_time
Command 64	decc$from_vms
Command 65	decc$match_wild
Command 66	decc$record_read
Command 67	decc$record_write
Command 68	decc$set_child_standard_streams
Command 69	decc$set_reentrancy
Command 70	decc$to_vms
Command 71	decc$translate_vms
Command 72	decc$validate_wchar
Command 73	decc$write_eof_to_mbx
Command 74	[w]delch
Command 75	delete
Command 76	[w]deleteln
Command 77	delwin
Command 78	difftime
Command 79	dirname
Command 80	div
Command 81	dlclose
Command 82	dlerror
Command 83	dlopen
Command 84	dlsym
Command 85	drand48
Command 86	dup, dup2
Command 87	[no]echo
Command 88	ecvt
Command 89	endpwent
Command 90	endwin
Command 91	erand48
Command 92	[w]erase
Command 93	erf
Command 94	execl
Command 95	execle
Command 96	execlp
Command 97	execv
Command 98	execve
Command 99	execvp
Command 100	exit, _exit
Command 101	exp
Command 102	fabs
Command 103	fchown
Command 104	fclose
Command 105	fcntl
Command 106	fcvt
Command 107	fdopen
Command 108	feof
Command 109	ferror
Command 110	fflush
Command 111	ffs
Command 112	fgetc
Command 113	fgetname
Command 114	fgetpos
Command 115	fgets
Command 116	fgetwc
Command 117	fgetws
Command 118	fileno
Command 119	finite (ALPHA ONLY)
Command 120	floor
Command 121	fmod
Command 122	fopen
Command 123	fp_class (ALPHA ONLY)
Command 124	fpathconf
Command 125	fprintf
Command 126	fputc
Command 127	fputs
Command 128	fputwc
Command 129	fputws
Command 130	fread
Command 131	free
Command 132	freopen
Command 133	frexp
Command 134	fscanf
Command 135	fseek
Command 136	fseeko
Command 137	fsetpos
Command 138	fstat
Command 139	fsync
Command 140	ftell
Command 141	ftello
Command 142	ftime
Command 143	ftruncate
Command 144	ftw
Command 145	fwait
Command 146	fwide
Command 147	fwprintf
Command 148	fwrite
Command 149	fwscanf
Command 150	gcvt
Command 151	getc
Command 152	[w]getch
Command 153	getchar
Command 154	getclock
Command 155	getcwd
Command 156	getdtablesize
Command 157	getegid
Command 158	getenv
Command 159	geteuid
Command 160	getgid
Command 161	getitimer
Command 162	getlogin
Command 163	getname
Command 164	getopt
Command 165	getpagesize
Command 166	getpid
Command 167	getppid
Command 168	getpwent
Command 169	getpwnam
Command 170	getpwuid
Command 171	gets
Command 172	[w]getstr
Command 173	gettimeofday
Command 174	getuid
Command 175	getw
Command 176	getwc
Command 177	getwchar
Command 178	getyx
Command 179	gmtime, gmtime_r
Command 180	gsignal
Command 181	hypot
Command 182	iconv
Command 183	iconv_close
Command 184	iconv_open
Command 185	[w]inch
Command 186	index
Command 187	initscr
Command 188	initstate
Command 189	[w]insch
Command 190	[w]insertln
Command 191	[w]insstr
Command 192	isalnum
Command 193	isalpha
Command 194	isapipe
Command 195	isascii
Command 196	isatty
Command 197	iscntrl
Command 198	isdigit
Command 199	isgraph
Command 200	islower
Command 201	isnan (ALPHA ONLY)
Command 202	isprint
Command 203	ispunct
Command 204	isspace
Command 205	isupper
Command 206	iswalnum
Command 207	iswalpha
Command 208	iswcntrl
Command 209	iswctype
Command 210	iswdigit
Command 211	iswgraph
Command 212	iswlower
Command 213	iswprint
Command 214	iswpunct
Command 215	iswspace
Command 216	iswupper
Command 217	iswxdigit
Command 218	isxdigit
Command 219	j0, j1, jn (ALPHA ONLY)
Command 220	jrand48
Command 221	kill
Command 222	labs
Command 223	lcong48
Command 224	ldexp
Command 225	ldiv
Command 226	leaveok
Command 227	lgamma (ALPHA ONLY)
Command 228	link
Command 229	localeconv
Command 230	localtime, localtime_r
Command 231	log, log2, log10
Command 232	log1p (ALPHA ONLY)
Command 233	logb (ALPHA ONLY)
Command 234	longjmp
Command 235	longname
Command 236	lrand48
Command 237	lseek
Command 238	lwait
Command 239	malloc
Command 240	mblen
Command 241	mbrlen
Command 242	mbrtowc
Command 243	mbstowcs
Command 244	mbtowc
Command 245	mbsinit
Command 246	mbsrtowcs
Command 247	memccpy
Command 248	memchr
Command 249	memcmp
Command 250	memcpy
Command 251	memmove
Command 252	memset
Command 253	mkdir
Command 254	mkstemp
Command 255	mktemp
Command 256	mktime
Command 257	mmap
Command 258	modf
Command 259	[w]move
Command 260	mprotect
Command 261	mrand48
Command 262	msync
Command 263	munmap
Command 264	mv[w]addch
Command 265	mv[w]addstr
Command 266	mvcur
Command 267	mv[w]delch
Command 268	mv[w]getch
Command 269	mv[w]getstr
Command 270	mv[w]inch
Command 271	mv[w]insch
Command 272	mv[w]insstr
Command 273	mvwin
Command 274	newwin
Command 275	nextafter (ALPHA ONLY)
Command 276	nice
Command 277	nint (ALPHA ONLY)
Command 278	[no]nl
Command 279	nl_langinfo
Command 280	nrand48
Command 281	open
Command 282	opendir
Command 283	overlay
Command 284	overwrite
Command 285	pathconf
Command 286	pause
Command 287	pclose
Command 288	perror
Command 289	pipe
Command 290	popen
Command 291	pow
Command 292	printf
Command 293	[w]printw
Command 294	putc
Command 295	putchar
Command 296	putenv
Command 297	puts
Command 298	putw
Command 299	putwc
Command 300	putwchar
Command 301	qabs, llabs (ALPHA ONLY)
Command 302	qdiv, lldiv (ALPHA ONLY)
Command 303	qsort
Command 304	raise
Command 305	rand
Command 306	random
Command 307	[no]raw
Command 308	read
Command 309	readdir, readdir_r
Command 310	realloc
Command 311	[w]refresh
Command 312	remove
Command 313	rename
Command 314	rewind
Command 315	rewinddir
Command 316	rindex
Command 317	rint (ALPHA ONLY)
Command 318	rmdir
Command 319	sbrk
Command 320	scalb (ALPHA ONLY)
Command 321	scanf
Command 322	[w]scanw
Command 323	scroll
Command 324	scrollok
Command 325	seed48
Command 326	seekdir
Command 327	[w]setattr
Command 328	setbuf
Command 329	setenv
Command 330	setgid
Command 331	setitimer
Command 332	setjmp
Command 333	setlocale
Command 334	setpwent
Command 335	setstate
Command 336	setuid
Command 337	setvbuf
Command 338	sigaction
Command 339	sigaddset
Command 340	sigblock
Command 341	sigdelset
Command 342	sigemptyset
Command 343	sigfillset
Command 344	sigismember
Command 345	siglongjmp
Command 346	sigmask
Command 347	signal
Command 348	sigpause
Command 349	sigpending
Command 350	sigprocmask
Command 351	sigsetjmp
Command 352	sigsetmask
Command 353	sigstack (VAX ONLY)
Command 354	sigsuspend
Command 355	sigvec
Command 356	sin
Command 357	sinh
Command 358	sleep
Command 359	sprintf
Command 360	sqrt
Command 361	srand
Command 362	srand48
Command 363	srandom
Command 364	sscanf
Command 365	ssignal
Command 366	[w]standend
Command 367	[w]standout
Command 368	stat
Command 369	strcasecmp
Command 370	strcat
Command 371	strchr
Command 372	strcmp
Command 373	strcoll
Command 374	strcpy
Command 375	strcspn
Command 376	strdup
Command 377	strerror
Command 378	strfmon
Command 379	strftime
Command 380	strlen
Command 381	strncasecmp
Command 382	strncat
Command 383	strncmp
Command 384	strncpy
Command 385	strnlen
Command 386	strpbrk
Command 387	strptime
Command 388	strrchr
Command 389	strsep
Command 390	strspn
Command 391	strstr
Command 392	strtod
Command 393	strtok
Command 394	strtol
Command 395	strtoq, strtoll (ALPHA ONLY)
Command 396	strtoul
Command 397	strtouq, strtoull (ALPHA ONLY)
Command 398	strxfrm
Command 399	subwin
Command 400	swab
Command 401	swprintf
Command 402	swscanf
Command 403	sysconf
Command 404	system
Command 405	tan
Command 406	tanh
Command 407	telldir
Command 408	tempnam
Command 409	time
Command 410	times
Command 411	tmpfile
Command 412	tmpnam
Command 413	toascii
Command 414	tolower
Command 415	_tolower
Command 416	touchwin
Command 417	toupper
Command 418	_toupper
Command 419	towctrans
Command 420	towlower
Command 421	towupper
Command 422	trunc (ALPHA ONLY)
Command 423	truncate
Command 424	ttyname
Command 425	tzset
Command 426	ualarm
Command 427	umask
Command 428	uname
Command 429	ungetc
Command 430	ungetwc
Command 431	unordered (ALPHA ONLY)
Command 432	utime
Command 433	utimes
Command 434	unsetenv
Command 435	usleep
Command 436	VAXC$CRTL_INIT
Command 437	VAXC$ESTABLISH
Command 438	va_arg
Command 439	va_count
Command 440	va_end
Command 441	va_start_1, va_start
Command 442	vfork
Command 443	vfprintf
Command 444	vfscanf
Command 445	vfwprintf
Command 446	vfwscanf
Command 447	vprintf
Command 448	vscanf
Command 449	vsprintf
Command 450	vsscanf
Command 451	vswprintf
Command 452	vswscanf
Command 453	vwprintf
Command 454	vwscanf
Command 455	wait
Command 456	wait3
Command 457	wait4
Command 458	waitpid
Command 459	wcrtomb
Command 460	wcscat
Command 461	wcschr
Command 462	wcscmp
Command 463	wcscoll
Command 464	wcscpy
Command 465	wcscspn
Command 466	wcsftime
Command 467	wcslen
Command 468	wcsncat
Command 469	wcsncmp
Command 470	wcsncpy
Command 471	wcspbrk
Command 472	wcsrchr
Command 473	wcsrtombs
Command 474	wcsspn
Command 475	wcsstr
Command 476	wcstod
Command 477	wcstok
Command 478	wcstol
Command 479	wcstombs
Command 480	wcstoul
Command 481	wcswcs
Command 482	wcswidth
Command 483	wcsxfrm
Command 484	wctob
Command 485	wctomb
Command 486	wctrans
Command 487	wctype
Command 488	wcwidth
Command 489	wmemchr
Command 490	wmemcmp
Command 491	wmemcpy
Command 492	wmemmove
Command 493	wmemset
Command 494	wprintf
Command 495	wrapok
Command 496	write
Command 497	writev
Command 498	wscanf
Command 499	y0, y1, yn (ALPHA ONLY)