Mark regcurly as experimental

Even though it isn't in the public API, some worry that we shouldn't
change it, as it's currently public, but may be made into an in-line
function known only to the two .c files that should call it.

diff --git a/embed.fnc b/embed.fnc
index 7c129b5..63bbcd8 100644 (file)
--- a/embed.fnc
+++ b/embed.fnc
@@ -165,7 +165,7 @@ npR |MEM_SIZE|malloc_good_size      |size_t nbytes
 
 AnpR   |void*  |get_context
 Anp    |void   |set_context    |NN void *t
-EXpRnP |I32    |regcurly       |NN const char *s
+EXpRnPM        |I32    |regcurly       |NN const char *s
 
 END_EXTERN_C