Revert "treewide: rework exception handling"

This reverts commit 54bb15b2be3656e91386b80074f45591b20fed3f.

Relying on setjmp() / longjmp() causes too many headaches trying to track
and properly release intermediate values.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/eval.h b/eval.h
index 2bd8dd0..090a4db 100644
--- a/eval.h
+++ b/eval.h
@@ -24,8 +24,8 @@
 
 #include "ast.h"
 
-__attribute__((noreturn,format(printf, 3, 0))) void
-ut_throw(struct ut_state *state, uint32_t off, const char *fmt, ...);
+__attribute__((format(printf, 3, 0))) struct json_object *
+ut_exception(struct ut_state *state, uint32_t op, const char *fmt, ...);
 
 void
 ut_putval(struct json_object *val);