zeven_nonzero.3 - libzahl - big integer library
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zeven_nonzero.3 (456B)
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1 .TH ZEVEN_NONZERO 3 libzahl
2 .SH NAME
3 zeven_nonzero - Check whether a non-zero big integer is even
4 .SH SYNOPSIS
5 .nf
6 #include <zahl.h>
7
8 int zeven_nonzero(z_t \fIa\fP);
9 .fi
10 .SH DESCRIPTION
11 .B zeven_nonzero
12 checks whether
13 .I a
14 is even.
15 .P
16 Undefined behaviour is invoked if
17 .I a
18 is zero.
19 .SH RETURN VALUE
20 .B zeven_nonzero
21 returns 1 if
22 .I a
23 is even, and 0 otherwise.
24 .SH SEE ALSO
25 .BR zeven (3),
26 .BR zodd_nonzero (3),
27 .BR zzero (3),
28 .BR zsignum (3),
29 .BR zcmp (3)