add i_errors()/im_errors() to the API

[imager.git] / imdatatypes.h

diff --git a/imdatatypes.h b/imdatatypes.h
index b56b43f18c6aa46bd0decc4c6e578e0ba03eed21..32c92d14e78acbe810f1d01810074443a15c778b 100644 (file)
--- a/imdatatypes.h
+++ b/imdatatypes.h
@@ -694,6 +694,13 @@ enum {
 
 #include "iolayert.h"
 
+/* error message information returned by im_errors() */
+
+typedef struct {
+  char *msg;
+  int code;
+} i_errmsg;
+
 typedef struct i_render_tag i_render;
 
 #ifdef IMAGER_FORMAT_ATTR