1 files changed, 35 insertions, 0 deletions
diff --git a/camel/providers/imapp/camel-imapp-exception.h b/camel/providers/imapp/camel-imapp-exception.h
new file mode 100644
index 0000000000..5e18b6c815
--- /dev/null
+++ b/camel/providers/imapp/camel-imapp-exception.h
@@ -0,0 +1,35 @@
+
+/* This implements 'real' exceptions that work a bit like c++/java exceptions */
+
+/* Still experimental code */
+
+#ifndef __CAMEL_IMAPP_EXCEPTION_H
+#define __CAMEL_IMAPP_EXCEPTION_H
+
+#include <setjmp.h>
+#include "camel/camel-exception.h"
+
+struct _CamelExceptionEnv {
+	struct _CamelExceptionEnv *parent;
+	CamelException *ex;
+	jmp_buf env;
+};
+
+#define CAMEL_TRY { struct _CamelExceptionEnv __env; camel_exception_try(&__env); if (setjmp(__env.env) == 0)
+#define CAMEL_IGNORE camel_exception_done(&__env); }
+#define CAMEL_CATCH(x) { CamelException *x; x=__env.ex; if (x != NULL)
+#define CAMEL_DONE } camel_exception_done(&__env); }
+#define CAMEL_DROP() camel_exception_drop(&__env)
+
+void camel_exception_setup(void);
+
+/* internal functions, use macro's above */
+void camel_exception_try(struct _CamelExceptionEnv *env);
+void camel_exception_done(struct _CamelExceptionEnv *env);
+void camel_exception_drop(struct _CamelExceptionEnv *env);
+
+/* user functions */
+void camel_exception_throw_ex(CamelException *ex) __attribute__ ((noreturn));
+void camel_exception_throw(int id, char *fmt, ...) __attribute__ ((noreturn));
+
+#endif