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researchv10 Dan Cross

.TH THINKCLIENT 9.3
.CT 2 file_io
.SH NAME
thinkchar, thinknchars, thinkflush, thinkmap, thinkabort \- ThinkJet routines
.SH SYNOPSIS
.B #include <jerq.h>
.br
.B #include <thinkclient.h>
.PP
.B int thinkchar(c)
.B int c;
.PP
.B int thinknchars(n, p)
.B int n; char *p;
.PP
.B int thinkflush()
.PP
.B int thinkmap(b, r)
.B Bitmap *b; Rectangle r;
.PP
.B int thinkabort()
.SH DESCRIPTION
These macros provide access to the routines used internally by
.IR thinkblt (9.1).
.I Thinkchar
and
.I thinknchars
send characters to the printer; characters are buffered so that
.I thinkflush
must be called after the last transmission.
.I Thinkmap
sends all or part of a bitmap (it calls
.I thinkflush
automatically).
.I Thinkabort
stops transmission as quickly as possible, throwing away any characters
that may be queued up.
.SH "SEE ALSO"
.IR thinkblt (9.1), 
.IR newproc (9.2), 
.IR types (9.5)
.SH DIAGNOSTICS
The routines return zero on success, a positive value on failure, and a
negative value if
.IR thinkblt (9.1)
is not loaded.

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