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Club Amiga de Montreal - CAM
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216.lha
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EdLib_v1.0
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strrpos.c
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C/C++ Source or Header
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1996-02-15
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479b
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23 lines
/* edlib version 1.0 of 04/08/88 */
/*
strrpos searches the null-terminated string string for the last
occurance of the character "key". It returns either the position
or -1 if it is not found.
*/
int strrpos(string,key)
char *string;
char key;
{
char *temp;
if ( !key )
return(strlen(string));
for (temp = string + strlen(string) - 1; temp >= string ; temp-- )
if ( *temp == key)
return(temp - string);
return(-1);
}