RtnHtoi

RtnHtoi functions much like the standard C runtime library atoi function. The RtnHtoi function interprets the passed string as a hexadecimal number and converts it to binary.

NOTE: There are no leading characters needed (or accepted). So RtnHtoi will convert "FF" to 255 binary (decimal) but will convert "0xFF" to 0.

Syntax

unsigned
long
RtnHtoi(
    char* pszHex
);

Parameters

pszHex

Pointer to ASCII string representing a HEXIDECIMAL number

Return Values

ASCII string in HEX converted to binary number

Requirements

Header	Drvutl.h
Library	Rtxtcpip.lib

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