Avoid enum portability issues

Use 'int' instead of MoonshotErrorCode in struct MoonshotError, because
the size of an enum value is technically unspecified.

diff --git a/libmoonshot/libmoonshot.h b/libmoonshot/libmoonshot.h
index 86e6a80..a324d61 100644 (file)
--- a/libmoonshot/libmoonshot.h
+++ b/libmoonshot/libmoonshot.h
@@ -55,8 +55,8 @@ typedef enum {
 } MoonshotErrorCode;
 
 typedef struct {
-    MoonshotErrorCode  code;
-    char              *message;
+    int   code;    /* A MoonshotErrorCode */
+    char *message;
 } MoonshotError;
 
 /**