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zzero.3 - libzahl - big integer library |
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git clone git://git.suckless.org/libzahl |
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zzero.3 (333B) |
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1 .TH ZZERO 3 libzahl |
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2 .SH NAME |
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3 zzero - Check whether a big integer is zero |
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4 .SH SYNOPSIS |
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5 .nf |
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6 #include <zahl.h> |
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7 |
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8 int zzero(z_t \fIa\fP); |
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9 .fi |
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10 .SH DESCRIPTION |
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11 .B zzero |
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12 checks whether |
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13 .I a |
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14 is zero. |
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15 .SH RETURN VALUE |
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16 .B zzero |
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17 returns 1 if |
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18 .I a |
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19 is zero, and 0 otherwise. |
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20 .SH SEE ALSO |
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21 .BR zsignum (3), |
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22 .BR zeven (3), |
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23 .BR zodd (3), |
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24 .BR zcmp (3) |
