[Minios-devel] [UNIKRAFT PATCH] lib/posix-user: Include <stdio.h> within grp.h

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

As soon as _GNU_SOURCE is defined, the header `grp.h` is referring
to the `FILE` data type. We include `stdio.h` to provide its
definition.

Signed-off-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx>
---
 lib/posix-user/musl-imported/include/grp.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/posix-user/musl-imported/include/grp.h 
b/lib/posix-user/musl-imported/include/grp.h
index a35e61a3..c738eef0 100644
--- a/lib/posix-user/musl-imported/include/grp.h
+++ b/lib/posix-user/musl-imported/include/grp.h
@@ -10,6 +10,7 @@ extern "C" {
 
 #ifdef _GNU_SOURCE
 #define __NEED_FILE
+#include <stdio.h>
 #endif
 
 #include <sys/types.h>
-- 
2.20.1


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