From patchwork Mon Dec 10 06:59:46 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [4/4] linux-user/syscall.c: remove wrong forward decl of setgroups() From: John Spencer X-Patchwork-Id: 204825 Message-Id: <1355122786-29243-4-git-send-email-maillist-qemu@barfooze.de> To: qemu-trivial@nongnu.org Cc: qemu-devel@nongnu.org, John Spencer Date: Mon, 10 Dec 2012 07:59:46 +0100 this declaration is wrong: the correct prototype on linux is: int setgroups(size_t size, const gid_t *list); since by default musl libc exposes this symbol in unistd.h additionally to grp.h, the wrong declaration causes a build error. the proper fix is to simply include the correct header. Signed-off-by: John Spencer Reviewed-by: Stefan Weil --- linux-user/syscall.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index fabbcd7..665316e 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include #include @@ -585,7 +586,6 @@ extern int personality(int); extern int flock(int, int); extern int setfsuid(int); extern int setfsgid(int); -extern int setgroups(int, gid_t *); /* ARM EABI and MIPS expect 64bit types aligned even on pairs or registers */ #ifdef TARGET_ARM