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firestring_hextoi(3) firestring_hextoi(3)
NAME
firestring_hextoi - return a numerical value for a 2 digit hex string
SYNOPSIS
#include <firestring.h>
-lfirestring
int firestring_hextoi(char *input)
DESCRIPTION
firestring_hextoi takes a string s with the first two characters as hex
digits and converts the value to a integer.
RETURN VALUE
Returns the hex value between 0 and 255 (inclusive), or -1 if the first
two characters of s are not valid hex digits.
AUTHOR
Ian Gulliver <ian@penguinhosting.net>
SEE ALSO
libfirestring(3)
2002-09-21 firestring_hextoi(3)
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