error: add error_setg()

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/error.h b/error.h
index 96fc20328f..da7fed399e 100644
--- a/error.h
+++ b/error.h
@@ -30,6 +30,12 @@ typedef struct Error Error;
 void error_set(Error **err, ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(3, 4);
 
 /**
+ * Same as error_set(), but sets a generic error
+ */
+#define error_setg(err, fmt, ...) \
+    error_set(err, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__)
+
+/**
  * Returns true if an indirect pointer to an error is pointing to a valid
  * error object.
  */