* remote.c: Add arg names to prototypes, in a modest effort at

	clarification.  Also add prototypes for some new functions.
	* (remote_wait):  Better error reporting for 'T' responses.
	* ser-go32.c (strncasecmp):  Make str1 & str2 be const.
	* (dos_async_init):  Make usage message reflect requested port #.
	* ser-tcp.c (tcp_open):  Terminate hostname properly to prevent
	random hostname lookup failures.  Add nicer message for unknown
	host error.  (wait_for):  Wake up in case of exceptions.  Also,
	restart select() if we got EINTR.
	* ser-unix.c (wait_for):  Restart select() if we got EINTR.
	* serial.c: (serial_close):  Clean up code.

1 files changed, 6 insertions, 7 deletions

diff --git a/gdb/ser-go32.c b/gdb/ser-go32.c
index 5b3ad9064a..8689e24ea0 100644
--- a/gdb/ser-go32.c
+++ b/gdb/ser-go32.c
@@ -49,7 +49,7 @@ static void go32_restore PARAMS ((serial_t scb));
 static void go32_close PARAMS ((serial_t scb));
 static serial_ttystate go32_get_tty_state PARAMS ((serial_t scb));
 static int go32_set_tty_state PARAMS ((serial_t scb, serial_ttystate state));
-static int strncasecmp PARAMS ((char *str1, char *str2, int len));
+static int strncasecmp PARAMS ((const char *str1, const char *str2, int len));
 static char *aptr PARAMS ((short p));
 static ASYNC_STRUCT *getivec PARAMS ((int which));
 static int dos_async_init PARAMS ((int port));
@@ -78,7 +78,7 @@ static int iov;
 
 static int
 strncasecmp(str1, str2, len)
-     char *str1, *str2;
+     const char *str1, *str2;
      register int len;
 {
   unsigned char c1, c2;
@@ -143,13 +143,12 @@ dos_async_init(port)
 
   if (!async)
     {
-      error("GDB can not connect to asynctsr program, check that it is installed\n\
+      error("GDB cannot connect to asynctsr program, check that it is installed\n\
 and that serial I/O is not being redirected (perhaps by NFS)\n\n\
 example configuration:\n\
-C> mode com2:9600,n,8,1,p\n\
-C> asynctsr 2\n\
-C> gdb \n");
-
+C> mode com%d:9600,n,8,1,p\n\
+C> asynctsr %d\n\
+C> gdb \n", port, port);
     }
 
   iov = async->iov;