gtksecurememory.c: Don't include unistd.h unconditionally

It is not universally available on non-POSIX systems.
2020-09-09 09:39:58 +08:00 · 2020-09-09 09:39:58 +08:00 · c72b2f6167
commit c72b2f6167
parent 3d10b28df4
1 changed files with 4 additions and 0 deletions
--- a/gtk/gtksecurememory.c
+++ b/gtk/gtksecurememory.c
@ -44,7 +44,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
+
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
+
 #include <assert.h>

 #ifdef WITH_VALGRIND