[PATCH 4/5] util/qemu-option: make qemu_opt_del_all() function public

[Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>]

To be used in the following commit.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
 include/qemu/option.h | 1 +
 util/qemu-option.c    | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/qemu/option.h b/include/qemu/option.h
index 306bf07575..4ba88f2632 100644
--- a/include/qemu/option.h
+++ b/include/qemu/option.h
@@ -71,6 +71,7 @@ struct QemuOptsList {
 
 const char *qemu_opt_get(QemuOpts *opts, const char *name);
 char *qemu_opt_get_del(QemuOpts *opts, const char *name);
+void qemu_opt_del_all(QemuOpts *opts, const char *name);
 /**
  * qemu_opt_has_help_opt:
  * @opts: options to search for a help request
diff --git a/util/qemu-option.c b/util/qemu-option.c
index 61cb4a97bd..2c75cc2e46 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -244,7 +244,7 @@ static void qemu_opt_del(QemuOpt *opt)
 /* qemu_opt_set allows many settings for the same option.
  * This function deletes all settings for an option.
  */
-static void qemu_opt_del_all(QemuOpts *opts, const char *name)
+void qemu_opt_del_all(QemuOpts *opts, const char *name)
 {
     QemuOpt *opt, *next_opt;
 
-- 
2.29.2