1REMQUO(3)                  Linux Programmer's Manual                 REMQUO(3)
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NAME

6       remquo, remquof, remquol - remainder and part of quotient
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SYNOPSIS

9       #define _ISOC99_SOURCE
10       #include <math.h>
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12       double remquo(double x, double y, int *quo);
13       float remquof(float x, float y, int *quo);
14       long double remquol(long double x, long double y, int *quo);
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DESCRIPTION

18       These  functions  compute  the  remainder and part of the quotient upon
19       division of x by y.  A few bits of the quotient are stored via the  quo
20       pointer. The remainder is returned as function value.
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22       The  value of the remainder is the same as that computed by the remain‐
23       der(3) function.
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25       The value stored via the quo pointer has the sign  of  x/y  and  agrees
26       with the quotient in at least the low order 3 bits.
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28       For  example,  remquo(29.0,3.0)  returns  -1.0 and might store 2.  Note
29       that the actual quotient might not fit in an integer.
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CONFORMING TO

33       C99
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SEE ALSO

36       fmod(3), logb(3), remainder(3), feature_test_macros(7)
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40gnu                               2002-08-10                         REMQUO(3)