1 files changed, 0 insertions, 17 deletions

diff --git a/src/process.h b/src/process.h
index 74d1a124060..4fa22747ca9 100644
--- a/src/process.h
+++ b/src/process.h
@@ -185,23 +185,6 @@ pset_gnutls_cred_type (struct Lisp_Process *p, Lisp_Object val)
 }
 #endif
 
-/* True if we are about to fork off a synchronous process or if we
-   are waiting for it.  */
-extern bool synch_process_alive;
-
-/* Communicate exit status of sync process to from sigchld_handler
-   to Fcall_process.  */
-
-/* Nonzero => this is a string explaining death of synchronous subprocess.  */
-extern const char *synch_process_death;
-
-/* Nonzero => this is the signal number that terminated the subprocess.  */
-extern int synch_process_termsig;
-
-/* If synch_process_death is zero,
-   this is exit code of synchronous subprocess.  */
-extern int synch_process_retcode;
-
 /* Nonzero means don't run process sentinels.  This is used
    when exiting.  */
 extern int inhibit_sentinels;