boot: Detect strict boot order (HALT record) in function

Introduce is_bootprio_strict().
We will reuse this function in the next commit.

Signed-off-by: Alexey Kirillov <lekiravi@yandex-team.ru>
Message-id: 20200107171917.7535-2-lekiravi@yandex-team.ru
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index b173fa88..d96db788 100644
--- a/src/util.h
+++ b/src/util.h
@@ -27,6 +27,7 @@ void boot_add_cd(struct drive_s *drive_g, const char *desc, int prio);
 void boot_add_cbfs(void *data, const char *desc, int prio);
 void interactive_bootmenu(void);
 void bcv_prepboot(void);
+u8 is_bootprio_strict(void);
 struct pci_device;
 int bootprio_find_pci_device(struct pci_device *pci);
 int bootprio_find_scsi_device(struct pci_device *pci, int target, int lun);