Initial. Don't... just don't ask.

doc/man3/vga_drawpixel.3

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+.TH vga_drawpixel 3 "27 July 1997" "Svgalib (>= 1.2.11)" "Svgalib User Manual"
+.SH NAME
+vga_drawpixel \- draw a pixel on the screen
+.SH SYNOPSIS
+
+.B "#include <vga.h>"
+
+.BI "int vga_drawpixel(int " x ", int " y );
+
+.SH DESCRIPTION
+Read a pixels value from the screen. This function is very inefficient, you should
+consider doing direct screen access instead or use
+.BR vga_drawscansegment (3)
+to handle more than one pixel.
+
+The color drawn is set with
+.BR vga_setcolor (3)
+or
+.BR vga_setrgbcolor (3)
+resp.
+
+The function always returns 0 (on which you should probably not really rely).
+.SH SEE ALSO
+
+.BR svgalib (7),
+.BR vgagl (7),
+.BR libvga.config (5),
+.BR vga_clear (3),
+.BR vga_setcolor (3),
+.BR vga_setrgbcolor (3),
+.BR vga_getpixel (3),
+.BR vga_drawline (3),
+.BR vga_drawscanline (3),
+.BR vga_drawscansegment (3),
+.BR vga_getscansegment (3)
+.SH AUTHOR
+
+This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The
+exact source of the referenced function as well as of the original documentation is
+unknown.
+
+It is very likely that both are at least to some extent are due to
+Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.
+
+Occasionally this might be wrong. I hereby
+asked to be excused by the original author and will happily accept any additions or corrections
+to this first version of the svgalib manual.