1 files changed, 3 insertions, 8 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 6aeec249d..abbc9ac59 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1924,6 +1924,7 @@ unsigned size_from_HISTFILESIZE(const char *hp) FAST_FUNC;
 #  define MAX_HISTORY 0
 # endif
 typedef const char *get_exe_name_t(int i) FAST_FUNC;
+typedef const char *sh_get_var_t(const char *name) FAST_FUNC;
 typedef struct line_input_t {
         int flags;
         int timeout;
@@ -1937,9 +1938,8 @@ typedef struct line_input_t {
 #  if ENABLE_SHELL_ASH || ENABLE_SHELL_HUSH
         /* function to fetch additional application-specific names to match */
         get_exe_name_t *get_exe_name;
-#   define EDITING_HAS_get_exe_name 1
-#  else
-#   define EDITING_HAS_get_exe_name 0
+        /* function to fetch value of shell variable */
+        sh_get_var_t *sh_get_var;
 #  endif
 # endif
 # if MAX_HISTORY
@@ -1993,11 +1993,6 @@ int read_line_input(const char* prompt, char* command, int maxsize) FAST_FUNC;
         read_line_input(prompt, command, maxsize)
 #endif
 
-#ifndef EDITING_HAS_get_exe_name
-# define EDITING_HAS_get_exe_name 0
-#endif
-
-
 #ifndef COMM_LEN
 # ifdef TASK_COMM_LEN
 enum { COMM_LEN = TASK_COMM_LEN };