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Miscellaneous unused functions, including one which was basically a

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duplicate. Found by lint.
This commit is contained in:
Nicholas Marriott
2009-06-25 16:09:11 +00:00
parent 62822b1848
commit 582660bdf3
8 changed files with 8 additions and 140 deletions
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27
grid.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: grid.c,v 1.4 2009/06/24 22:49:56 nicm Exp $ */
/* $OpenBSD: grid.c,v 1.5 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -430,31 +430,6 @@ grid_move_lines(struct grid *gd, u_int dy, u_int py, u_int ny)
}
}
/* Clear a group of cells. */
void
grid_clear_cells(struct grid *gd, u_int px, u_int py, u_int nx)
{
u_int xx;
GRID_DEBUG(gd, "px=%u, py=%u, nx=%u", px, py, nx);
if (nx == 0)
return;
if (grid_check_x(gd, px) != 0)
return;
if (grid_check_x(gd, px + nx - 1) != 0)
return;
if (grid_check_y(gd, py) != 0)
return;
for (xx = px; xx < px + nx; xx++) {
if (xx >= gd->size[py])
break;
grid_put_cell(gd, xx, py, &grid_default_cell);
}
}
/* Move a group of cells. */
void
grid_move_cells(struct grid *gd, u_int dx, u_int px, u_int py, u_int nx)