Include unistd.h to get fork and execl prototypes, and remove
declarations of two unused variables.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
#include <sys/wait.h>
#include "window.h"
struct homescreen *homescreen = data;
cairo_surface_t *surface;
struct rectangle allocation;
- cairo_pattern_t *pattern;
- cairo_matrix_t matrix;
cairo_t *cr;
struct launcher *launcher;
const int rows = 4, columns = 5, icon_width = 128, icon_height = 128;