Clean up src/systty.h macros.

* systty.h (EMACS_GET_TTY_PGRP, EMACS_SET_TTY_PGRP, EMACS_GET_TTY)
(EMACS_SET_TTY): Remove unneeded abstraction, instead inline the
definition in all uses.
(EMACS_TTY_TABS_OK): Remove, it has a single user.
* src/sysdep.c (discard_tty_input, child_setup_tty)
(init_sys_modes, tabs_safe_p, reset_sys_modes):
* src/emacs.c (shut_down_emacs):
* src/callproc.c (child_setup):
* src/term.c (dissociate_if_controlling_tty): Inline removed macros.

1 files changed, 1 insertions, 3 deletions

diff --git a/src/callproc.c b/src/callproc.c
index ee0872b5562..5941f8180ff 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -1221,7 +1221,7 @@ child_setup (int in, int out, int err, register char **new_argv, int set_pgrp, L
   return cpid;
 #else /* not WINDOWSNT */
   /* setpgrp_of_tty is incorrect here; it uses input_fd.  */
-  EMACS_SET_TTY_PGRP (0, &pid);
+  tcsetpgrp (0, pid);
 
   /* execvp does not accept an environment arg so the only way
      to pass this environment is to set environ.  Our caller
@@ -1609,5 +1609,3 @@ See `setenv' and `getenv'.  */);
   defsubr (&Scall_process_region);
 }
 
-/* arch-tag: 769b8045-1df7-4d2b-8968-e3fb49017f95
-   (do not change this comment) */