Bell 32V development

Work on file usr/man/man3/floor.3m

Co-Authored-By: John Reiser <jfr@research.uucp>
Synthesized-from: 32v

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+.TH FLOOR 3M 
+.SH NAME
+fabs, floor, ceil \- absolute value, floor, ceiling functions
+.SH SYNOPSIS
+.B #include <math.h>
+.PP
+.B double floor(x)
+.br
+.B double x;
+.PP
+.B double ceil(x)
+.br
+.B double x;
+.PP
+.B double fabs(x)
+.br
+.B double(x);
+.SH DESCRIPTION
+.I Fabs
+returns the absolute value
+.RI | \|x\| |.
+.PP
+.I Floor
+returns the
+largest integer
+not greater than
+.IR x .
+.PP
+.I Ceil
+returns the
+smallest integer
+not less than
+.IR x .
+.SH SEE ALSO
+abs(3)