4 commits

Author	SHA1	Message	Date
Yorick van Pelt	ded0ef6f6c	nix_api_expr: switch to refcounting ... Remove GCRef, keep references in a map. Change to nix_gc_incref and nix_gc_decref, where users will mostly use nix_gc_decref.	2024-03-28 10:39:05 +01:00
Yorick van Pelt	bebee700ea	nix_api_external: own return strings on the nix side ... Change from nix_returned_string that passes ownership, into a nix_string_return parameter that can be set using nix_set_string_return.	2024-03-28 10:39:05 +01:00
Yorick van Pelt	efcddcdd2f	nix_api_external: fix missing void* self param	2024-03-28 10:39:05 +01:00
Yorick van Pelt	e76652a5d3	libexpr: add C bindings	2024-03-28 10:39:04 +01:00