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The Fred Fish Collection 1.5
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ffcollection-1-5-1992-11.iso
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200-299
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ff218.lzh
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EdLib
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isodigit.c
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C/C++ Source or Header
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1989-06-04
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425b
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23 lines
/*
* edlib v1.1 Copyright 1989 Edwin Hoogerbeets
* This code is freely redistributable as long as no charge other than
* reasonable copying fees are levied for it.
*/
/*
returns a nonzero value if c is the code for an octal digit, otherwise
return zero
*/
#include <ctype.h>
int isodigit(c)
register char c;
{
if (c == '9' || c == '8') {
return(0);
} else {
return(isdigit(c));
}
}