}
#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;