tablet-shell: Fix compiling error for using stderr.

Not including the stdio.h makes this compiling error.

diff --git a/src/tablet-shell.c b/src/tablet-shell.c
index 91b1514..56512f6 100644 (file)
--- a/src/tablet-shell.c
+++ b/src/tablet-shell.c
@@ -23,6 +23,7 @@
 #include <sys/wait.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <stdio.h>
 #include <string.h>
 #include <linux/input.h>