hush: fix PS1 prompth in !EDITING config

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 9403e1f6c..c4381f7a7 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -2619,7 +2619,7 @@ static const char *setup_prompt_string(void)
                 /* bash uses $PWD value, even if it is set by user.
                  * It uses current dir only if PWD is unset.
                  * We always use current dir. */
-                G.PS1 = xasprintf("%s %c ", get_cwd(0), (geteuid() != 0) ? '$' : '#');
+                prompt_str = G.PS1 = xasprintf("%s %c ", get_cwd(0), (geteuid() != 0) ? '$' : '#');
         }
 # endif
         debug_printf("prompt_str '%s'\n", prompt_str);
@@ -2709,14 +2709,14 @@ static int fgetc_interactive(struct in_str *i)
         }
         return ch;
 }
-#else
+#else  /* !INTERACTIVE */
 static ALWAYS_INLINE int fgetc_interactive(struct in_str *i)
 {
         int ch;
         do ch = hfgetc(i->file); while (ch == '\0');
         return ch;
 }
-#endif  /* INTERACTIVE */
+#endif  /* !INTERACTIVE */
 
 static int i_getch(struct in_str *i)
 {