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hitachi.h File Reference

Go to the source code of this file.

Functions
char *	calculate_mac (char *haddr)
	Subtract 4 from a given number writen in hexadecimal. More...

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Detailed Description

Header file for the source "hitachi.c"

Definition in file hitachi.h.

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Function Documentation

char* calculate_mac (  char *    haddr )

Subtract 4 from a given number writen in hexadecimal. Author: Denis BEURIVE Parameters: haddr  Pointer to a zero terminated string of characters that represents the number writen in hexadecimal base. Returns: The function returns a pointer to "haddr". The string "haddr" now represents the value "haddr-4". Warning: This function modifies the content of the string pointed by "haddr"). If macro "USE_PLUGINS" is defined, then the function returns a pointer to a statically allocated buffer. Otherwize, the function returns "haddr" itself. Remarks: This function should be used to calculate the MAC address of an HITACHI modem. Definition at line 97 of file hitachi.c. References minus1(), and minus4().

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