pkgmgr-info.h - include what you use

This causes problem to use this header in other projects.
Header should be able to provide all definitions it uses.

Change-Id: I1c443a7ffc273c269ced91e91f56215d84f0d98b

diff --git a/include/pkgmgr-info.h b/include/pkgmgr-info.h
index 3358c2f..48aa7b6 100644 (file)
--- a/include/pkgmgr-info.h
+++ b/include/pkgmgr-info.h
@@ -48,6 +48,7 @@
 
 #include <errno.h>
 #include <stdbool.h>
+#include <unistd.h>
 
 #ifdef __cplusplus
 extern "C" {