(struct process): Conditionalize slots adaptive_read_buffering,

read_output_delay and read_output_skip on ADAPTIVE_READ_BUFFERING.
Delete command_channel_p.

diff --git a/src/process.h b/src/process.h
index 6e2641d6b065e033a39d2b87590d09e32b428309..5d5f9d5b616023f77d91da0e01039603ec548cd7 100644 (file)
--- a/src/process.h
+++ b/src/process.h
@@ -52,8 +52,6 @@ struct Lisp_Process
     Lisp_Object buffer;
     /* Number of this process */
     Lisp_Object pid;
-    /* Non-nil if this is really a command channel */
-    Lisp_Object command_channel_p;
     /* t if this is a real child process.
        For a net connection, it is a plist based on the arguments to make-network-process.  */
     Lisp_Object childp;
@@ -101,11 +99,12 @@ struct Lisp_Process
        generated, and can be changed by the function
        `set-process-fileter-multibyte'. */
     Lisp_Object filter_multibyte;
+#ifdef ADAPTIVE_READ_BUFFERING
     /* Should we delay reading output from this process.
        Initialized from `Vprocess_adaptive_read_buffering'.  */
     Lisp_Object adaptive_read_buffering;
     /* Hysteresis to try to read process output in larger blocks.
-       On some systems, e.g. the Linux kernel, emacs is seen as 
+       On some systems, e.g. GNU/Linux, Emacs is seen as 
        an interactive app also when reading process output, meaning
        that process output can be read in as little as 1 byte at a
        time.  Value is micro-seconds to delay reading output from
@@ -113,6 +112,7 @@ struct Lisp_Process
     Lisp_Object read_output_delay;
     /* Skip reading this process on next read.  */
     Lisp_Object read_output_skip;
+#endif
 };
 
 /* Every field in the preceding structure except for the first two