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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
)
errorf
error, using variable arguments (
)
filestat
Returns the status of a file. (
filestat.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
)
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
)