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Diffstat (limited to 'sys/imfort/doc/clnarg.hlp')
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diff --git a/sys/imfort/doc/clnarg.hlp b/sys/imfort/doc/clnarg.hlp new file mode 100644 index 00000000..c7321931 --- /dev/null +++ b/sys/imfort/doc/clnarg.hlp @@ -0,0 +1,24 @@ +.help clnarg Sep86 imfort +.ih +NAME +clnarg -- get the number of arguments on the command line +.ih +SYNOPSIS +.nf +subroutine clnarg (nargs) + +integer nargs #O the number of arguments +.fi +.ih +DESCRIPTION +The \fIclnarg\fR subroutine returns the number of whitespace delimited +(or quoted) arguments given on the command line when the calling program +was invoked. +.ih +RETURN VALUE +The number of arguments, or zero if there were no arguments or if the +command line cannot be accessed for some reason (there is no error return). +.ih +SEE ALSO +clarg, clrawc +.endhelp |