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FishMarket 1.0
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disk_218
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edlib
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hextoint.c
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C/C++ Source or Header
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1992-05-06
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527b
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24 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.
*/
/* this function takes a string of hex digits and returns its value */
#include <ctype.h>
int hextoint(number)
register char *number;
{
register int value = 0;
while ( *number )
if ( isxdigit(*number) ) {
value = ( value << 4 ) + toint(*number++);
} else {
return(value);
}
return(value);
}