Variable: cannot-suspend
cannot-suspend is a variable defined in keyboard.c.
Value
nil
Documentation
Non-nil means to always spawn a subshell instead of suspending.
(Even if the operating system has support for stopping a process.)
Source Code
// Defined in /usr/src/emacs/src/keyboard.c
DEFVAR_BOOL ("cannot-suspend", cannot_suspend,
doc: /* Non-nil means to always spawn a subshell instead of suspending.
\(Even if the operating system has support for stopping a process.)