From a0977c44540ebf331dde6f673f4fbf735b4e30ac Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Mon, 14 Mar 2011 15:49:41 -0700
Subject: * process.c (serial_open, serial_configure): Move decls from here ...

* systty.h: ... to here, so that they can be checked.
---
 src/process.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'src/process.c')

diff --git a/src/process.c b/src/process.c
index 210287a85f1..c8f329c244b 100644
--- a/src/process.c
+++ b/src/process.c
@@ -164,10 +164,6 @@ extern Lisp_Object QCfilter;
 
 extern const char *get_operating_system_release (void);
 
-/* From sysdep.c or w32.c  */
-extern int serial_open (char *port);
-extern void serial_configure (struct Lisp_Process *p, Lisp_Object contact);
-
 #ifndef HAVE_H_ERRNO
 extern int h_errno;
 #endif
-- 
cgit v1.2.1


From 5da9919f99ebacbc511113134ef8f687a562d5b8 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Tue, 15 Mar 2011 14:14:06 -0700
Subject: Use functions, not macros, for up- and down-casing.

---
 src/process.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/process.c')

diff --git a/src/process.c b/src/process.c
index c8f329c244b..7bfd2a3258a 100644
--- a/src/process.c
+++ b/src/process.c
@@ -495,7 +495,7 @@ status_message (struct Lisp_Process *p)
 	    string = (code_convert_string_norecord
 		      (string, Vlocale_coding_system, 0));
 	  c1 = STRING_CHAR (SDATA (string));
-	  c2 = DOWNCASE (c1);
+	  c2 = downcase (c1);
 	  if (c1 != c2)
 	    Faset (string, make_number (0), make_number (c2));
 	}
-- 
cgit v1.2.1


From a292836456b5f127782b10accd31ff3c0b7b445d Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Tue, 15 Mar 2011 17:44:50 -0700
Subject: Move editfns decls to lisp.h to check interfaces.

---
 src/process.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/process.c')

diff --git a/src/process.c b/src/process.c
index 7bfd2a3258a..39fa26e8b54 100644
--- a/src/process.c
+++ b/src/process.c
@@ -162,8 +162,6 @@ extern Lisp_Object QCfilter;
 /* Define first descriptor number available for subprocesses.  */
 #define FIRST_PROC_DESC 3
 
-extern const char *get_operating_system_release (void);
-
 #ifndef HAVE_H_ERRNO
 extern int h_errno;
 #endif
-- 
cgit v1.2.1


From 57048744037204ae0cef40cdca9d8a967a4e1407 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Wed, 16 Mar 2011 19:36:27 -0700
Subject: * s/irix6-5.h (PTY_OPEN): Declare stb, to loosen coupling.

* process.c (allocate_pty): Don't declare stb unless it's needed.
---
 src/process.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/process.c')

diff --git a/src/process.c b/src/process.c
index 39fa26e8b54..a026174bd23 100644
--- a/src/process.c
+++ b/src/process.c
@@ -545,7 +545,6 @@ allocate_pty (void)
     for (i = 0; i < 16; i++)
 #endif
       {
-	struct stat stb;	/* Used in some PTY_OPEN.  */
 #ifdef PTY_NAME_SPRINTF
 	PTY_NAME_SPRINTF
 #else
@@ -562,6 +561,7 @@ allocate_pty (void)
 	       three failures in a row before deciding that we've reached the
 	       end of the ptys.  */
 	    int failed_count = 0;
+	    struct stat stb;
 
 	    if (stat (pty_name, &stb) < 0)
 	      {
-- 
cgit v1.2.1


From be02381c5db4236f51f474726003d5a97bbc61f7 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Wed, 16 Mar 2011 22:15:08 -0700
Subject: * process.c (allocate_pty): Let PTY_ITERATION declare iteration vars.

That way, the code declares only the vars that it needs.
* s/aix4-2.h (PTY_ITERATION): Declare iteration vars.
* s/cygwin.h (PTY_ITERATION): Likewise.
* s/darwin.h (PTY_ITERATION): Likewise.
* s/gnu-linux.h (PTY_ITERATION): Likewise.
---
 src/process.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/process.c')

diff --git a/src/process.c b/src/process.c
index a026174bd23..ab340867150 100644
--- a/src/process.c
+++ b/src/process.c
@@ -535,12 +535,12 @@ static char pty_name[24];
 static int
 allocate_pty (void)
 {
-  register int c, i;
   int fd;
 
 #ifdef PTY_ITERATION
   PTY_ITERATION
 #else
+  register int c, i;
   for (c = FIRST_PTY_LETTER; c <= 'z'; c++)
     for (i = 0; i < 16; i++)
 #endif
-- 
cgit v1.2.1


From b766f86726fc2828a035cb8db149598a3a84de96 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Wed, 16 Mar 2011 22:18:33 -0700
Subject: * process.c (make_serial_process_unwind, send_process_trap):

(sigchld_handler): Now static.
---
 src/process.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/process.c')

diff --git a/src/process.c b/src/process.c
index ab340867150..c9b420ab2ae 100644
--- a/src/process.c
+++ b/src/process.c
@@ -2724,7 +2724,8 @@ usage: (serial-process-configure &rest ARGS)  */)
 }
 
 /* Used by make-serial-process to recover from errors.  */
-Lisp_Object make_serial_process_unwind (Lisp_Object proc)
+static Lisp_Object
+make_serial_process_unwind (Lisp_Object proc)
 {
   if (!PROCESSP (proc))
     abort ();
@@ -5476,7 +5477,7 @@ read_process_output (Lisp_Object proc, register int channel)
 jmp_buf send_process_frame;
 Lisp_Object process_sent_to;
 
-SIGTYPE
+static SIGTYPE
 send_process_trap (int ignore)
 {
   SIGNAL_THREAD_CHECK (SIGPIPE);
@@ -6385,7 +6386,7 @@ process has been transmitted to the serial port.  */)
    indirectly; if it does, that is a bug  */
 
 #ifdef SIGCHLD
-SIGTYPE
+static SIGTYPE
 sigchld_handler (int signo)
 {
   int old_errno = errno;
-- 
cgit v1.2.1