I've a problem with a compiler warning (I'm not exactly understand the problem from the compiler) maybe you could help me?

* There is a file called file1.usr with:

unsigned char i;
unsigned int w;
unsigned char k[5];

* A second file called file2.h looks like:

typedef struct { unsigned char start[2];

#include file1.usr

} EEPROM;

EEPROM nvram;

* Then there is a routine that writes a string to a location in an eeprom at the following way:

nvwritestr (int location, unsigned char *destination, unsigned char length);

* This routine will directly call the next one (by a define):

_nvwritestr ((unsigned) &(((EEPROM *) -> location, unsigned char *destination, unsigned char length);

* When I use in my program nvwritestr () as follows:

nvwritestr (j[i], k[i], 2);

with i is an unsigned char and j[] is an array of unsigned char (exactly as k[], see first point) then the compiler gives a warning 196 (mspace probably invalid). It's going about j[i]. Could somebody tell me what I am doing wrong?