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-rw-r--r--erts/emulator/beam/sys.h11
1 files changed, 2 insertions, 9 deletions
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index b63fe98f27..f9cbcc5892 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -475,15 +475,6 @@ __decl_noreturn void __noreturn erl_exit(int n, char*, ...);
#define ERTS_ABORT_EXIT (INT_MIN + 1) /* no crash dump; only abort() */
#define ERTS_DUMP_EXIT (127) /* crash dump; then exit() */
-
-#ifndef ERTS_SMP
-int check_async_ready(void);
-#ifdef USE_THREADS
-void sys_async_ready(int hndl);
-int erts_register_async_ready_callback(void (*funcp)(void));
-#endif
-#endif
-
Eterm erts_check_io_info(void *p);
/* Size of misc memory allocated from system dependent code */
@@ -671,6 +662,8 @@ int erts_sys_putenv(char *key_value, int sep_ix);
*size), a value > 0 if value buffer is too small (*size is set to needed
size), and a value < 0 on failure. */
int erts_sys_getenv(char *key, char *value, size_t *size);
+/* erts_sys_getenv__() is only allowed to be used in early init phase */
+int erts_sys_getenv__(char *key, char *value, size_t *size);
/* Easier to use, but not as efficient, environment functions */
char *erts_read_env(char *key);