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FishMarket 1.0
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edlib
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strpos.c
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1992-05-06
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632b
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29 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.
*/
/*
strpos searches the null-terminated string string for the first
occurance of the character "key". It returns either the position
or EOF if it is not found.
*/
int strpos(string,key)
register char *string;
register char key;
{
register int counter = 0;
if ( !key )
return(strlen(string));
while (string[counter]) {
if (string[counter] == key)
return(counter);
counter++;
}
return(-1);
}