error: New qemu_opts_loc_restore()
Needed for decent error locations when complaining about options
outside of qemu_opts_foreach(). That one sets the location
already.
Signed-off-by: Markus Armbruster <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
diff --git a/qemu-option.c b/qemu-option.c
index 30327d4..1f8f41a 100644
--- a/qemu-option.c
+++ b/qemu-option.c
@@ -728,6 +728,11 @@
}
}
+void qemu_opts_loc_restore(QemuOpts *opts)
+{
+ loc_restore(&opts->loc);
+}
+
int qemu_opts_set(QemuOptsList *list, const char *id,
const char *name, const char *value)
{
diff --git a/qemu-option.h b/qemu-option.h
index 9e2406c..b515813 100644
--- a/qemu-option.h
+++ b/qemu-option.h
@@ -116,6 +116,7 @@
QemuOpts *qemu_opts_find(QemuOptsList *list, const char *id);
QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id, int fail_if_exists);
void qemu_opts_reset(QemuOptsList *list);
+void qemu_opts_loc_restore(QemuOpts *opts);
int qemu_opts_set(QemuOptsList *list, const char *id,
const char *name, const char *value);
const char *qemu_opts_id(QemuOpts *opts);
