[PATCH] openbios: compile fixes for GCC 7.3

[Mark Cave-Ayland]

This fixes additional warnings found when upgrading my compiler toolset from
GCC 5.x to 7.x.

Signed-off-by: Mark Cave-Ayland 
---
 fs/hfs/hfs_fs.c            | 2 +-
 libopenbios/video_common.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/hfs/hfs_fs.c b/fs/hfs/hfs_fs.c
index 2d62ec0..2e63dbf 100644
--- a/fs/hfs/hfs_fs.c
+++ b/fs/hfs/hfs_fs.c
@@ -101,7 +101,7 @@ _search( hfsvol *vol, const char *path, const char *sname, hfsfile **ret_fd )
    	*p = 0;
    	topdir = 0;

-		strncat( buf, ent.name, sizeof(buf) );
+		strncat( buf, ent.name, sizeof(buf) - 1);
    	if( (status=_search(vol, buf, sname, ret_fd)) != 2 )
    		continue;
    	topdir = 1;
diff --git a/libopenbios/video_common.c b/libopenbios/video_common.c
index 9bbc18c..7496446 100644
--- a/libopenbios/video_common.c
+++ b/libopenbios/video_common.c
@@ -191,7 +191,7 @@ void setup_video()
       values in the Forth dictionary. Hence everything is always in
       sync. */
    phandle_t options;
-	char buf[6];
+	char buf[10];

feval("['] display-ih cell+");
    video.ih = cell2pointer(POP());

[Mark Cave-Ayland]

On 21/04/18 17:01, Mark Cave-Ayland wrote:
> This fixes additional warnings found when upgrading my compiler toolset from
> GCC 5.x to 7.x.
> Signed-off-by: Mark Cave-Ayland
>
> fs/hfs/hfs_fs.c            | 2 +-
>   libopenbios/video_common.c | 2 +-
>   2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/hfs/hfs_fs.c b/fs/hfs/hfs_fs.c
> index 2d62ec0..2e63dbf 100644
> --- a/fs/hfs/hfs_fs.c
> +++ b/fs/hfs/hfs_fs.c
> @@ -101,7 +101,7 @@ _search( hfsvol *vol, const char *path, const char *sname, hfsfile **ret_fd )
>    	*p = 0;
>    	topdir = 0;
> strncat( buf, ent.name, sizeof(buf) );
> strncat( buf, ent.name, sizeof(buf) - 1);
> if( (status=_search(vol, buf, sname, ret_fd)) != 2 )
> 	continue;
> topdir = 1;
>
> diff --git a/libopenbios/video_common.c b/libopenbios/video_common.c
> index 9bbc18c..7496446 100644
> --- a/libopenbios/video_common.c
> +++ b/libopenbios/video_common.c
> @@ -191,7 +191,7 @@ void setup_video()
>       values in the Forth dictionary. Hence everything is always in
>       sync. */
>    phandle_t options;
> char buf[6];
>
> char buf[10];
>
> feval("['] display-ih cell+");
> video.ih = cell2pointer(POP());

Applied to master.

ATB,

Mark.