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OS/2 Shareware BBS: 10 Tools
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LIBSRC.ZOO
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libsrc
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longlong
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udivdi3.c
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C/C++ Source or Header
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1992-02-22
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447b
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29 lines
#include "longlong.h"
extern void __bdiv ();
long long
__udivdi3 (u, v)
long long u, v;
{
unsigned long a[2][2], b[2], q[2], r[2];
long_long w;
long_long uu, vv;
uu.ll = u;
vv.ll = v;
a[HIGH][HIGH] = 0;
a[HIGH][LOW] = 0;
a[LOW][HIGH] = uu.s.high;
a[LOW][LOW] = uu.s.low;
b[HIGH] = vv.s.high;
b[LOW] = vv.s.low;
__bdiv (a, b, q, r, sizeof a, sizeof b);
w.s.high = q[HIGH];
w.s.low = q[LOW];
return w.ll;
}