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.help cqstati Mar00 "Catquery Package"
.ih
NAME
cqstati -- get a catalog / survey integer parameter
.ih
SYNOPSIS
include <cq.h>
ival = cq_stati (cq, parameter)
.nf
pointer cq # the configuration file descriptor
int parameter # the parameter to be returned
.fi
.ih
ARGUMENTS
.ls cq
The configuration file descriptor.
.le
.ls parameter
The parameter to be returned. The currently supported parameters defined
in cq.h are:
.nf
CQNRECS # the number of catalog / survey file records
CQSZRECLIST # the length of the record name list in chars
CQCATNO # the current catalog number
.fi
.le
.ih
DESCRIPTION
Cq_stati returns the values of catalog / survey integer parameters.
Cq_stati is an integer function which returns the value of the requested
parameter as its function value.
.ih
NOTES
The current catalog number CQCATNO is 0 if the current catalog has not been set
by a call to cq_setcat or cq_setcatn.
The length of the record list CQSZRECLIST can be used to preallocate the buffer
required to fetch the text parameter CQRECLIST.
.ih
EXAMPLES
.nf
include <cq.h>
int cq_stati()
....
sz_buf = cq_stati (cq, CQSZRECLIST)
call malloc (buf, sz_buf, TY_CHAR)
nlines = cq_statt (cq, CQRECLIST, Memc[buf], sz_buf)
...
.fi
.ih
SEE ALSO
cq_stats, cq_statt
.endhelp
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