UTILITY general subroutines
The following general subroutines belong to the category UTILITY:
``General utility routines''
In parentheses the name of the source file is given.
- anyoutf
- anyout using variable arguments
()
- CHRINT
- Converts an integer to a character string. The integer is
left-adjusted encoded.
(chrint.c)
- DCDCHAR
- Decodes a string of characters into character strings.
(herinp.c)
- DCDCHARL
- Decodes a string of characters into character strings.
All alphabetic characters will be in lowercase.
(herinp.c)
- DCDCHARU
- Decodes a string of characters into character strings.
All alphabetic characters will be in uppercase.
(herinp.c)
- DCDDBLE
- Decodes a string of characters into doubles.
(herinp.c)
- DCDINT
- Decodes a string of characters into integers.
(herinp.c)
- DCDLOG
- Decodes a string of characters into logicals.
(herinp.c)
- DCDREAL
- Decodes a string of characters into reals.
(herinp.c)
- diskinfo
- Get a formatted string with axis names and sizes for a
set on disk.
(diskinfo.c)
- dmatrix
- Allocate space for a matrix with subscript range
M[ylo..yhi][xlo..xhi] for doubles.
(matrix.c)
- errorf
- error, using variable arguments
()
- filestat
- Returns the status of a file.
(filestat.c)
- fmatrix
- Allocate space for a matrix with subscript range
M[ylo..yhi][xlo..xhi] for floats.
(matrix.c)
- freedmatrix
- Free memory previously allocated with 'dmatrix'.
(matrix.c)
- freefmatrix
- Free memory previously allocated with 'fmatrix'.
(matrix.c)
- freeimatrix
- Free memory previously allocated with 'imatrix'.
(matrix.c)
- FTRUNC
- Truncates a file to a specified number of bytes.
(ftrunc.c)
- GAUSSN
- GAUSSN computes the value of an N-component Gaussian
(gaussn.shl)
- GDSD_HISTORY
- Writes current date and time and the current task parameters
to history in the descriptor of a set at top level.
(history.c)
- GETDATE
- Returns the current time and date as a text string.
(getdate.c)
- GETLOGNAM
- Returns the log name of the current user.
(getlognam.c)
- GETUSERNAM
- Returns the user name of the current user.
(getusernam.c)
- HERINP
- Decodes a string of characters into reals, integers,
logicals, characters or bytes.
(herinp.c)
- imatrix
- Allocate space for a matrix with subscript range
M[ylo..yhi][xlo..xhi] for integers.
(matrix.c)
- MATRIX
- Allocate space for a matrix with subscript range
M[ylo..yhi][xlo..xhi] for floats and doubles
(matrix.c)
- present
- Describes the use of undefined arguments in subroutine
and function calls.
(present.c)
- presentc
- Logical function checking the 'presence' of a character
argument in a subroutine/function call.
(present.c)
- presentn
- Logical function checking the 'presence' of a numeric
argument in a subroutine/function call.
(present.c)
- TIMER
- Returns the cpu time and real time.
(timer.c)
- WMATCH
- Matches a test string with the mask string which contains
wildcards.
(wmatch.c)
