Index for "expl c lib"
LIB - the Standard C library.
_ABBRV - check for valid abbreviation.
_ABORT - write error message and produce a dump.
_ALIGNP - move pointer value to specified alignment.
_ASCBCD - convert ASCII string to BCD.
_BCDASC - convert BCD string to ASCII.
_BCDPTR - create a BCD pointer.
_DUMP - dump a portion of memory.
_DUMPB - dump an array of bytes.
_DUMPW - dump an array of words.
_EXEC - execute machine instructions.
_EXIT - terminate program execution.
_FSIZE - size of a file in llinks.
_FUNIT - obtain B unit number.
_NARGS - size of arguments passed to the function.
_RBLOCK - block-oriented read operation.
_SYSID - get system id info.
_TALLY - build a word or BCD tally.
_TALYB - build a byte (ASCII) tally.
_TTYIO - change terminal processing.
_UNIQUE - obtain a unique number.
_WARN - write warning message.
_WBLOCK - block-oriented write operation.
_ZERO - ***OBSOLETE*** Use "memset" instead.
_ZFREE - free allocated space.
_ZMALLOC - dynamic storage allocation.
_ZREALLOC - change size of allocated space.
A64L - convert base 64 ASCII string to long integer.
ABORT - terminate program.
ABS - absolute value.
ACCESS - see if a file can be accessed.
ACOS - arccos function.
ALLOC - allocate temporary block of storage.
APPLY - call arbitrary function with arbitrary arguments.
ASCTIME - convert time structure into a string.
ASIN - arcsin function.
ASSERT - program verification.
ATAN - arctan function.
ATAN2 - arctan function.
ATEXIT - specify wrap-up function.
ATOF - convert ASCII string to floating point.
ATOI - convert ASCII string to integer.
ATOL - convert ASCII string to long integer.
BRK - change memory allocation.
BSEARCH - binary search through table.
CABS - complex absolute value.
CALLOC - allocate storage for array of elements.
CEIL - ceiling function.
CLEARERR - clear error and end-of-file flag.
CLOCK - determine processor time used.
CLOSE - close a file descriptor.
COS - cosine function.
COSH - hyperbolic cosine function.
CREAT - create a new file or rewrite an old one.
CRYPT - encrypt a password.
CTIME - convert time into a string.
DIFFTIME - compute difference of two time numbers.
DIV - system-independent integer division.
DRAND48 - obtain double precision random number.
DRLDRL - execute a TSS system call.
ECVT - convert float to string.
ENCRYPT - encrypt or decrypt message.
ERAND48 - obtain double precision random number.
ERRNO - error indicator variable.
ERROR - write error message and exit.
EXECV - execute another command.
EXIT - terminate program execution.
EXP - exponential function.
EXTERN - external variables in the SSC library.
FABS - floating point absolute value.
FCLOSE - flush and close a file.
FCVT - convert float to string.
FDOPEN - associate stream with file descriptor.
FEOF - check for end-of-file.
FERROR - check for error.
FFLUSH - flush an output stream.
FGETC - get a character from input.
FGETPOS - get current read/write position.
FGETR - read record from file.
FGETS - get a string from input.
FILENO - find file descriptor number of file.
FILEPTR - get file pointer corresponding to file descriptor.
FLOOR - floor function.
FMOD - floating point remainder function.
FOPEN - open a file for I/O.
FPRINTF - formatted output to a file.
FPUTC - output a character.
FPUTR - write record to file.
FPUTS - output a string.
FREAD - read "items" from a file.
FREE - free allocated space.
FREOPEN - re-open a previously opened file.
FREXP - obtain mantissa and exponent.
FSCANF - formatted input conversion.
FSEEK - reposition I/O stream.
FSETPOS - seek to new read/write position.
FTELL - determine current position in I/O stream.
FWRITE - write "items" to a file.
GCVT - ***OBSOLETE*** convert float to string.
GETC - get a character from input.
GETCHAR - get a character from "stdin".
GETENV - get value of environment variable.
GETOPT - get options from argument vector.
GETS - get a string from input.
GETW - get word of input.
GMTIME - express time value as GMT.
HCREATE - create hash table.
HDESTROY - get rid of a hash table.
HSEARCH - enter or find item in hash table.
HYPOT - Euclidean distance.
Index for "expl c lib"
INTSS - tell whether running in batch or TSS.
ISALNUM - check for alphanumeric character.
ISALPHA - check for alphabetic character.
ISASCII - ***OBSOLETE*** is character 7-bit ASCII?
ISATTY - determine if a file descriptor is a terminal.
ISCNTRL - check for control character.
ISDIGIT - check for decimal digit.
ISGRAPH - check for printing character (not space).
ISLOWER - check for lower case letter.
ISPRINT - check for printing character.
ISPUNCT - check for punctuation character.
ISSPACE - check for white space characters.
ISTTY - determine if I/O unit is a terminal.
ISUPPER - check for upper case letter.
ISXDIGIT - check for hexadecimal digit.
JRAND48 - obtain long random integer.
L3TOL - convert three-byte integers to longs.
L64A - convert long integer to base 64 ASCII string.
LABS - absolute value of a long integer.
LCONG48 - set parameters for random number generation.
LDEXP - exponent function.
LDIV - system-independent long integer division.
LFIND - linear search.
LOCALECONV - determine formatting conventions.
LOCALTIME - obtain local time.
LOG - logarithmic function.
LOG10 - decimal logarithmic function.
LONGJMP - go to a different block.
LRAND48 - obtain long random integer.
LSEARCH - linear search and update table.
LSEEK - reposition read/write pointer.
LTOL3 - convert longs to three-byte integers.
MALLOC - dynamic storage allocation.
MBLEN - length of multibyte character.
MBSTOWCS - convert multibyte char string to wide chars.
MBTOWC - convert multibyte character to wide character.
MEMCHR - find first occurrence of a character in a string.
MEMCMP - compare parts of two strings.
MEMCPY - copy characters to non-overlapping string.
MEMMEM - obtain first substring from string.
MEMMOVE - copy characters to (possibly overlapping) string.
MEMRCHR - find last occurrence of a character in a string.
MEMRSTR - obtain last substring in part of a string.
MEMSET - set memory to specific value.
MEMSTR - obtain first substring from string.
MKTEMP - make a unique string.
MKTIME - convert time structure to time number.
MMEMME - execute a batch GCOS system call.
MODF - obtain fractional and integer part.
MRAND48 - obtain long random integer.
NRAND48 - obtain long random integer.
OFFSETOF - offset of structure member.
OPEN - open a file for read or write.
PERROR - print error message to stderr.
POW - power function.
PRINTF - formatted output to standard output.
PUTC - output a character.
PUTCHAR - output a character to "stdout".
PUTS - output a string to the standard output.
PUTW - output a word.
QSORT - sort an array.
RAISE - issue signal.
RAND - obtain pseudo-random number.
READ - read from a file.
REALLOC - change size of allocated space.
REMOVE - delete a file.
RENAME - rename a file.
REWIND - rewind a file.
RSTPSW - turn off bits in switch word.
SBRK - change memory allocation.
SCANF - formatted input conversion on "stdin".
SEED48 - set random seed.
SETBUF - set buffer.
SETJMP - prepare for non-local GOTO.
SETKEY - set encryption key.
SETLOCALE - control locale-specific settings.
SETPSW - set switch word by bitwise OR.
SETVBUF - set buffering for stream.
SIGNAL - dictate what to do if signal received.
SIN - sine function.
SINH - hyperbolic sine function.
SLEEP - go to sleep for a while.
SNPRINTF - formatted output to a string.
SPRINTF - formatted output to a string.
SQRT - square root function.
SRAND - set seed for random number generation.
SRAND48 - set random seed.
SSCANF - formatted input conversion.
STRBRK - ***OBSOLETE*** see "strcspn".
STRCAT - append a string to another.
STRCHR - find first occurrence of a character in a string.
STRCMP - compare two strings.
STRCOLL - compare with different collating sequence.
STRCPY - copy one string to another.
STRCSPN - scan string for one or more characters.
STRERROR - error message associated with number.
STRFTIME - obtain parts of time/date as string.
STRLEN - find the length of a string.
STRLOWER - put a string into lower case.
STRLWR - convert a string into lower case.
STRNCAT - append part of a string to another.
STRNCMP - compare parts of two strings.
STRNCPY - copy characters from string.
STRPBRK - find first character from set in string.
STRRCHR - find last occurrence of a character in a string.
STRRSTR - obtain last substring of string.
STRSAVE - save a string.
STRSPN - scan string for span of characters.
STRSTR - obtain first substring of string.
STRTOD - convert string to double precision number.
STRTOK - obtain next token from string.
STRTOL - convert string to long integer.
STRTOUL - convert string to unsigned long integer.
STRUPPER - put a string into upper case.
STRUPR - convert a string into upper case.
STRXFRM - transform string for comparison.
SWAB - swap bytes.
SYSTEM - execute another command.
TAN - tangent function.
TANH - hyperbolic tangent function.
TDELETE - delete node in binary tree.
TFIND - search through binary tree.
TIME - obtain time of day as a number.
TIMES - get process times.
TMPFILE - create a temporary file.
TMPNAM - create name for temporary file.
TOASCII - ***OBSOLETE*** convert character to 7-bit ASCII.
TOLOWER - convert upper case letter to lower case.
TOUPPER - convert lower case letter to upper case.
TSEARCH - search through binary tree.
TWALK - traverse through binary tree.
UNGETC - push character back into input stream.
UNLINK - remove a file.
VA_ARG - obtain argument from variable list.
VA_END - end variable list.
VA_START - start variable list.
VFPRINTF - print variable argument list.
VPRINTF - print variable argument list on "stdout".
VSPRINTF - print variable argument list into string.
WCSTOMBS - convert wide character string to multibyte.
WCTOMB - convert wide character to multibyte.
WRITE - write to file.