From d964df4eeae953ecc0a78e724ab628830e163f7b Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Thu, 9 May 2013 14:02:48 -0700
Subject: [PATCH] Compiler suggested cleanups

---
 PDP11/pdp11_cr.c |  2 +-
 PDP11/pdp11_rc.c |  2 +-
 PDP11/pdp11_vh.c |  2 +-
 S3/s3_cpu.c      |  2 +-
 sim_serial.c     | 24 ++++++++++++------------
 5 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/PDP11/pdp11_cr.c b/PDP11/pdp11_cr.c
index 467b03f7..28e6c1bf 100644
--- a/PDP11/pdp11_cr.c
+++ b/PDP11/pdp11_cr.c
@@ -1372,7 +1372,7 @@ t_stat cr_show_trans (  FILE    *st,
     return (SCPE_OK);
 }
 
-t_stat cr_help (FILE *st, DEVICE *dptr, UNIT *uptr, int32 flag, char *cptr)
+static t_stat cr_help (FILE *st, DEVICE *dptr, UNIT *uptr, int32 flag, char *cptr)
 {
 #if defined(VM_PDP11)
 char *devtype = "CR11/CD11";
diff --git a/PDP11/pdp11_rc.c b/PDP11/pdp11_rc.c
index dd77b426..c1103334 100644
--- a/PDP11/pdp11_rc.c
+++ b/PDP11/pdp11_rc.c
@@ -591,7 +591,7 @@ static t_stat rc_set_size (UNIT *uptr, int32 val, char *cptr, void *desc)
     return (SCPE_OK);
 }
 
-char *rc_description (DEVICE *dptr)
+static char *rc_description (DEVICE *dptr)
 {
     return "RC11/RS64 fixed head disk controller";
 }
diff --git a/PDP11/pdp11_vh.c b/PDP11/pdp11_vh.c
index b2172987..5ddb9b5e 100644
--- a/PDP11/pdp11_vh.c
+++ b/PDP11/pdp11_vh.c
@@ -1386,7 +1386,7 @@ static t_stat vh_detach (   UNIT    *uptr   )
     return (tmxr_detach (&vh_desc, uptr));
 }
 
-t_stat vh_show_vec (FILE *st, UNIT *uptr, int32 arg, void *desc)
+static t_stat vh_show_vec (FILE *st, UNIT *uptr, int32 arg, void *desc)
 {
 TMXR *mp = (TMXR *) desc;
 
diff --git a/S3/s3_cpu.c b/S3/s3_cpu.c
index 6906b7e2..7d3c8a52 100644
--- a/S3/s3_cpu.c
+++ b/S3/s3_cpu.c
@@ -1315,7 +1315,7 @@ int32 PutMem(int32 addr, int32 data)
 
 /* Check the condition register against the qbyte and return 1 if true */
 
-int32 condition(int32 qbyte)
+static int32 condition(int32 qbyte)
 {
     int32 r = 0, t, q;
     t = (qbyte & 0xf0) >> 4;
diff --git a/sim_serial.c b/sim_serial.c
index 14678e95..15dee496 100644
--- a/sim_serial.c
+++ b/sim_serial.c
@@ -583,7 +583,7 @@ return ports;
        interest to a DCB retrieved from a call to "GetCommState".
 */
 
-SERHANDLE sim_open_os_serial (char *name)
+static SERHANDLE sim_open_os_serial (char *name)
 {
 SERHANDLE port;
 DCB dcb;
@@ -675,7 +675,7 @@ return port;                                            /* return port handle on
        1.5 stop bits.
 */
 
-t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
+static t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
 {
 static const struct {
     char parity;
@@ -868,7 +868,7 @@ else
    The serial port is closed.  Errors are ignored.
 */
 
-void sim_close_os_serial (SERHANDLE port)
+static void sim_close_os_serial (SERHANDLE port)
 {
 CloseHandle (port);                                     /* close the port */
 return;
@@ -1000,7 +1000,7 @@ return ports;
        reading.
 */
 
-SERHANDLE sim_open_os_serial (char *name)
+static SERHANDLE sim_open_os_serial (char *name)
 {
 static const tcflag_t i_clear = IGNBRK |                /* ignore BREAK */
                                 BRKINT |                /* signal on BREAK */
@@ -1118,7 +1118,7 @@ return port;                                            /* return port fd for su
 
 */
 
-t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
+static t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
 {
 struct termios tio;
 int32 i;
@@ -1339,7 +1339,7 @@ return (int32) written;                                     /* return number of
    The serial port is closed.  Errors are ignored.
 */
 
-void sim_close_os_serial (SERHANDLE port)
+static void sim_close_os_serial (SERHANDLE port)
 {
 close (port);                                           /* close the port */
 return;
@@ -1484,7 +1484,7 @@ return ports;
 
 */
 
-SERHANDLE sim_open_os_serial (char *name)
+static SERHANDLE sim_open_os_serial (char *name)
 {
 uint32 status;
 uint32 chan = 0;
@@ -1541,7 +1541,7 @@ return chan;                                            /* return channel for su
 
 */
 
-t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
+static t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
 {
 int32 i;
 SENSE_BUF sense;
@@ -1780,7 +1780,7 @@ return (int32)iosb.count;                               /* return number of char
    The serial port is closed.  Errors are ignored.
 */
 
-void sim_close_os_serial (SERHANDLE port)
+static void sim_close_os_serial (SERHANDLE port)
 {
 sys$dassgn (port);                                      /* close the port */
 return;
@@ -1800,7 +1800,7 @@ return 0;
 
 /* Open a serial port */
 
-SERHANDLE sim_open_os_serial (char *name)
+static SERHANDLE sim_open_os_serial (char *name)
 {
 return INVALID_HANDLE;
 }
@@ -1808,7 +1808,7 @@ return INVALID_HANDLE;
 
 /* Configure a serial port */
 
-t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
+static t_stat sim_config_os_serial (SERHANDLE port, SERCONFIG config)
 {
 return SCPE_IERR;
 }
@@ -1840,7 +1840,7 @@ return -1;
 
 /* Close a serial port */
 
-void sim_close_os_serial (SERHANDLE port)
+static void sim_close_os_serial (SERHANDLE port)
 {
 return;
 }