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vga_getdefaultmode(3)	      Svgalib User Manual	 vga_getdefaultmode(3)

NAME
       vga_getdefaultmode - returns the	default	graphics mode number

SYNOPSIS
       #include	<vga.h>

       int vga_getdefaultmode(void);

DESCRIPTION
       Returns	the default graphics mode number from the SVGALIB_DEFAULT_MODE
       environment variable; -1	if undefined. The environment variable can ei-
       ther  be	a mode number or a mode	name. See vga_setmode(3) for a list of
       predefined return values	and their meaning. The mode names which	can be
       used  in	 the  environment  are	those  used  by	vga_getmodename(3) and
       vga_getmodenumber(3).

       Whenever	your application has no	special	need  for  a  given  mode  you
       should  always try to honour this setting for consistency among svgalib
       applications.

SEE ALSO
       svgalib(7),  vgagl(7),  libvga.config(5),  vgatest(6),  vga_hasmode(3),
       vga_modeinfo(3),	 vga_setmode(3),  vga_getcurrentmode(3), vga_lastmode-
       number(3), vga_getmodename(3), vga_getmodenumber(3)

AUTHOR
       This manual page	was edited by Michael Weller  <eowmob@exp-math.uni-es-
       sen.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.

Svgalib	1.3.0			 8 April 1998		 vga_getdefaultmode(3)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | AUTHOR

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