xref: /freebsd/share/man/man3/end.3 (revision 952d112864d8008aa87278a30a539d888a8493cd)
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32.\"	@(#)end.3	6.4 (Berkeley) 1/24/94
33.\"	$Id$
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35.Dd January 24, 1994
36.Dt END 3
37.Os
38.Sh NAME
39.Nm end ,
40.Nm etext ,
41.Nm edata
42.Nd end boundaries of image segments
43.Sh SYNOPSIS
44.Vt extern end;
45.Vt extern etext;
46.Vt extern edata;
47.Sh DESCRIPTION
48The global variables
49.Va end , extext
50and
51.Va edata
52correspond to the
53the next address following the end
54of the text segment,
55the initialized data segment and the
56end of the data segment
57.Pq Tn BSS .
58These values are initially set at execution time
59by
60.Xr brk 2 .
61.Sh SEE ALSO
62.Xr brk 2 ,
63.Xr malloc 3
64.Sh HISTORY
65A
66.Nm end
67manual appeared in
68.At v6 .
69