rename get_is_interactive and remove stupid test

I'm doing this as part of fixing issue #2980. The code for managing tty modes
and job control is a horrible mess. This is a very tiny step towards improving
the situation.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/proc.h b/src/proc.h
index 3d24405c..704f8719 100644
--- a/src/proc.h
+++ b/src/proc.h
@@ -232,7 +232,7 @@ extern int is_subshell;
 extern int is_block;
 
 /// Whether we are reading from the keyboard right now.
-int get_is_interactive(void);
+bool shell_is_interactive(void);
 
 /// Whether this shell is attached to the keyboard at all.
 extern int is_interactive_session;