void gpcGetWidestChar (font, nchar, width) FNTPLT.C Level 1
 
unsigned char font The font selection character of the font you wish to search.
unsigned char *nchar The address of a variable to hold the returned ASCII value of the widest character in the selected font..
int *width The pointer to an integer to receive the width (in pels) of the widest character in your font.
 
This routine retrieves the widest character in a font and its width. You would use this routine with setspacing() 
to set constant character spacing to be that of the widest character in the selected font. Constant-spacing fonts may be useful for creating tables.