Add GPL copyright notices to uncopyrighted files.

[deliverable/binutils-gdb.git] / gdb / ser-go32.c

diff --git a/gdb/ser-go32.c b/gdb/ser-go32.c
index 1d5eea23449db883ffe17e511010aa2bc1bf3954..a8f09e7a30b33661f70dec3d977d61c0002fe3a6 100644 (file)
--- a/gdb/ser-go32.c
+++ b/gdb/ser-go32.c
@@ -214,31 +214,31 @@ static struct dos_ttystate
 ports[4] =
 {
   {
-    COM1ADDR, 4
+    COM1ADDR, 4, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
   }
   ,
   {
-    COM2ADDR, 3
+    COM2ADDR, 3, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
   }
   ,
   {
-    COM3ADDR, 4
+    COM3ADDR, 4, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
   }
   ,
   {
-    COM4ADDR, 3
+    COM4ADDR, 3, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
   }
 };
 
-static int dos_open PARAMS ((serial_t scb, const char *name));
-static void dos_raw PARAMS ((serial_t scb));
-static int dos_readchar PARAMS ((serial_t scb, int timeout));
-static int dos_setbaudrate PARAMS ((serial_t scb, int rate));
-static int dos_write PARAMS ((serial_t scb, const char *str, int len));
-static void dos_close PARAMS ((serial_t scb));
-static serial_ttystate dos_get_tty_state PARAMS ((serial_t scb));
-static int dos_set_tty_state PARAMS ((serial_t scb, serial_ttystate state));
-static int dos_baudconv PARAMS ((int rate));
+static int dos_open (serial_t scb, const char *name);
+static void dos_raw (serial_t scb);
+static int dos_readchar (serial_t scb, int timeout);
+static int dos_setbaudrate (serial_t scb, int rate);
+static int dos_write (serial_t scb, const char *str, int len);
+static void dos_close (serial_t scb);
+static serial_ttystate dos_get_tty_state (serial_t scb);
+static int dos_set_tty_state (serial_t scb, serial_ttystate state);
+static int dos_baudconv (int rate);
 
 #define inb(p,a)       inportb((p)->base + (a))
 #define outb(p,a,v)    outportb((p)->base + (a), (v))
@@ -613,15 +613,13 @@ dos_close (scb)
 
 
 static int
-dos_noop (scb)
-     serial_t scb;
+dos_noop (serial_t scb ATTRIBUTE_UNUSED)
 {
   return 0;
 }
 
 static void
-dos_raw (scb)
-     serial_t scb;
+dos_raw (serial_t scb ATTRIBUTE_UNUSED)
 {
   /* Always in raw mode */
 }
@@ -685,10 +683,8 @@ dos_set_tty_state (scb, ttystate)
 }
 
 static int
-dos_noflush_set_tty_state (scb, new_ttystate, old_ttystate)
-     serial_t scb;
-     serial_ttystate new_ttystate;
-     serial_ttystate old_ttystate;
+dos_noflush_set_tty_state (serial_t scb, serial_ttystate new_ttystate,
+                          serial_ttystate old_ttystate ATTRIBUTE_UNUSED)
 {
   struct dos_ttystate *state;
 
@@ -711,9 +707,9 @@ dos_flush_input (scb)
 }
 
 static void
-dos_print_tty_state (serial_t scb,
-                    serial_ttystate ttystate,
-                    struct ui_file *stream)
+dos_print_tty_state (serial_t scb ATTRIBUTE_UNUSED,
+                    serial_ttystate ttystate ATTRIBUTE_UNUSED,
+                    struct ui_file *stream ATTRIBUTE_UNUSED)
 {
   /* Nothing to print */
   return;
@@ -883,22 +879,23 @@ static struct serial_ops dos_ops =
   dos_setbaudrate,
   dos_setstopbits,
   dos_noop,                    /* wait for output to drain */
+  (void (*)(serial_t, int))NULL        /* change into async mode */
 };
 
 
 static void
-dos_info (arg, from_tty)
-     char *arg;
-     int from_tty;
+dos_info (char *arg ATTRIBUTE_UNUSED, int from_tty ATTRIBUTE_UNUSED)
 {
   struct dos_ttystate *port;
+#ifdef DOS_STATS
   int i;
+#endif
 
   for (port = ports; port < &ports[4]; port++)
     {
       if (port->baudrate == 0)
        continue;
-      printf_filtered ("Port:\tCOM%d (%sactive)\n", port - ports + 1,
+      printf_filtered ("Port:\tCOM%ld (%sactive)\n", (long)(port - ports) + 1,
                       port->intrupt ? "" : "not ");
       printf_filtered ("Addr:\t0x%03x (irq %d)\n", port->base, port->irq);
       printf_filtered ("16550:\t%s\n", port->fifo ? "yes" : "no");
@@ -919,8 +916,6 @@ dos_info (arg, from_tty)
 void
 _initialize_ser_dos ()
 {
-  struct cmd_list_element *c;
-
   serial_add_interface (&dos_ops);
 
   /* Save original interrupt mask register. */