env: move function to sysif.c

* lib.c (env_list): Static variable removed; now appears in
sysif.c
(env): Function removed; now in sysif.c.
(obj_init): Don't gc-protect env_list here any more.

* lib.h (env): Declaration removed.

* match.c: Must include "sysif.h" now for env.

* sysif.c (env_list): Static variable moved here.
(env): Function moved here.
(sysif_init): env_list gc-protected here.

* sysif.h (env): Declared.

1 files changed, 0 insertions, 1 deletions

diff --git a/lib.h b/lib.h
index 1af21e7e..535c2c45 100644
--- a/lib.h
+++ b/lib.h
@@ -1195,7 +1195,6 @@ val set_from(val range, val from);
 val set_to(val range, val to);
 val in_range(val range, val num);
 val in_range_star(val range, val num);
-val env(void);
 void out_str_char(wchar_t ch, val out, int *semi_flag, int regex);
 val obj_print_impl(val obj, val out, val pretty, struct strm_ctx *);
 val obj_print(val obj, val stream, val pretty);