error: Make error_setg() a function

Saves a tiny amount of code at every call site.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/util/error.c b/util/error.c
index 4518642..8f12f67 100644
--- a/util/error.c
+++ b/util/error.c
@@ -56,6 +56,15 @@ void error_set(Error **errp, ErrorClass err_class, const char *fmt, ...)
     va_end(ap);
 }
 
+void error_setg(Error **errp, const char *fmt, ...)
+{
+    va_list ap;
+
+    va_start(ap, fmt);
+    error_setv(errp, ERROR_CLASS_GENERIC_ERROR, fmt, ap);
+    va_end(ap);
+}
+
 void error_set_errno(Error **errp, int os_errno, ErrorClass err_class,
                      const char *fmt, ...)
 {