ack/lang/basic/lib/swap.c

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C
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#include "bc_string.h"
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/* $Id$ */
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_intswap(i1,i2)
int *i1,*i2;
{
int i3;
i3= *i1;
*i1= *i2;
*i2=i3;
}
_fltswap(i1,i2)
double *i1,*i2;
{
double i3;
i3= *i1;
*i1= *i2;
*i2=i3;
}
_strswap(s1,s2)
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String **s1,**s2;
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{
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String *s;
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s= *s1;
*s1= *s2;
*s2 = s;
}