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| firestring_hextoi(3) | FreeBSD Library Functions Manual | firestring_hextoi(3) |
NAME
firestring_hextoi - return a numerical value for a 2 digit hex stringSYNOPSIS
#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 |
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