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Top Forums Programming Passing two dimensional array to a function Post 302532264 by shamrock on Monday 20th of June 2011 11:30:19 AM
Old 06-20-2011
Quote:
Originally Posted by Shang
This is how I call my function:
Code:
initialize_board(all_games[slot].board);

according to what mentioned FAQ says.
all_games is a pointer to array of structures, so all_games[slot] is one of this array element and board is a member of structure.
It depends on what is the type of "board"...is it a 1 or 2 dimensional array.
Quote:
Originally Posted by Shang
The problem is that I am not sure about it. Is this all_games[slot].board passed by value or reference? I need to keep modifications after function initialize_board finishes, so I should probably use some pointers, but I have no idea how.
Do you have any ideas?
Show how you have declared the board structure.
 

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XkbKeySymEntry(3)						   XKB FUNCTIONS						 XkbKeySymEntry(3)

NAME
XkbKeySymEntry - Returns the keysym corresponding to shift level shift and group grp from the two-dimensional array of keysyms for the key corresponding to keycode SYNOPSIS
KeySym XkbKeySymEntry macro ( xkb, keycode, shift, grp ) XkbDescPtr xkb; KeyCode keycode; int shift; int grp; ARGUMENTS
- xkb Xkb description of interest - keycode keycode of interest - shift shift level of interest - grp group of interest DESCRIPTION
The key width and number of groups associated with a key are used to form a small two-dimensional array of KeySyms for a key. This array may be different sizes for different keys. The array for a single key is stored as a linear list, in row-major order. The arrays for all of the keys are stored in the syms field of the client map. There is one row for each group associated with a key and one column for each level. The index corresponding to a given group and shift level is computed as: idx = group_index * key_width + shift_level The offset field of the key_sym_map entry for a key is used to access the beginning of the array. XkbKeySymEntry returns the keysym corresponding to shift level shift and group grp from the two-dimensional array of keysyms for the key corresponding to keycode. X Version 11 libX11 1.2.1 XkbKeySymEntry(3)
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