gtk/gtkapplication.c: Don't Include unistd.h Unconditionally

This header, which is not universally available, is accidently made to be
included unconditionally during the refactoring of gtkapplication.c,
so restore the #ifdef check.

diff --git a/gtk/gtkapplication.c b/gtk/gtkapplication.c
index 46540ab5eeb96cdef7dac1a6ecfad39027a73edb..ea5211b21111643efda2a7037f2964fbd33e1119 100644 (file)
--- a/gtk/gtkapplication.c
+++ b/gtk/gtkapplication.c
@@ -23,7 +23,11 @@
 #include "gtkapplication.h"
 
 #include <stdlib.h>
+
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
+
 #include <string.h>
 
 #include "gtkapplicationprivate.h"