[libvirt] [PATCH glib 1/2] Add printf/sentinel attribute annotations to helper functions

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; To allow the compiler to check args add G_GNUC_PRINTF and G_GNUC_NULL_TERMINATED to libvirt-gconfig-helpers-private.h Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- libvirt-gconfig/libvirt-gconfig-helpers-private.h | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-helpers-private.h b/libvirt-gconfig/libvirt-gconfig-helpers-private.h index 1384404..c0f6e4f 100644 --- a/libvirt-gconfig/libvirt-gconfig-helpers-private.h +++ b/libvirt-gconfig/libvirt-gconfig-helpers-private.h @@ -31,17 +31,20 @@ G_BEGIN_DECLS GError *gvir_config_error_new(GQuark domain, gint code, - const gchar *format, ...); + const gchar *format, ...) + G_GNUC_PRINTF(3, 4); void gvir_config_set_error(GError **err, GQuark domain, gint code, - const gchar *format, ...); + const gchar *format, ...) + G_GNUC_PRINTF(4, 5); void gvir_config_set_error_literal(GError **err, GQuark domain, gint code, const gchar *message); void gvir_config_set_error_valist(GError **err, GQuark domain, gint code, const gchar *format, - va_list args); + va_list args) + G_GNUC_PRINTF(4, 0); xmlNodePtr gvir_config_xml_parse(const char *xml, const char *root_node, GError **err); @@ -49,7 +52,8 @@ typedef gboolean (*GVirConfigXmlNodeIterator)(xmlNodePtr node, gpointer opaque); void gvir_config_xml_foreach_child(xmlNodePtr node, GVirConfigXmlNodeIterator iter_func, gpointer opaque); -xmlNode * gvir_config_xml_get_element (xmlNode *node, ...); +xmlNode * gvir_config_xml_get_element (xmlNode *node, ...) + G_GNUC_NULL_TERMINATED; const char * gvir_config_xml_get_child_element_content (xmlNode *node, const char *child_name); const char *gvir_config_xml_get_attribute_content(xmlNodePtr node, -- 1.8.1.4