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| author | Simon Howard | 2007-06-21 11:33:46 +0000 |
|---|---|---|
| committer | Simon Howard | 2007-06-21 11:33:46 +0000 |
| commit | ed6191430b27a5447ef2675f2cfe19d8f0b88333 (patch) | |
| tree | e7cd1d4d3d54a76717c6bc7f27050d865b4973bf /setup/mouse.c | |
| parent | ee2a6fda9fd817c191d74d0f1a00a4c05b4ed433 (diff) | |
| download | chocolate-doom-ed6191430b27a5447ef2675f2cfe19d8f0b88333.tar.gz chocolate-doom-ed6191430b27a5447ef2675f2cfe19d8f0b88333.tar.bz2 chocolate-doom-ed6191430b27a5447ef2675f2cfe19d8f0b88333.zip | |
Add arrlen() macro as a clearer way of doing sizeof(array) /
sizeof(*array)
Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 922
Diffstat (limited to 'setup/mouse.c')
| -rw-r--r-- | setup/mouse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/setup/mouse.c b/setup/mouse.c index bafccc87..147c6938 100644 --- a/setup/mouse.c +++ b/setup/mouse.c @@ -22,6 +22,7 @@ #include <stdlib.h> #include "textscreen.h" +#include "doomtype.h" #include "execute.h" #include "txt_mouseinput.h" @@ -64,7 +65,7 @@ static void MouseSetCallback(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(variable)) // Check if the same mouse button is used for a different action // If so, set the other action(s) to -1 (unset) - for (i=0; i<sizeof(all_mouse_buttons) / sizeof(*all_mouse_buttons); ++i) + for (i=0; i<arrlen(all_mouse_buttons); ++i) { if (*all_mouse_buttons[i] == *variable && all_mouse_buttons[i] != variable) |