2010-05-24 Michael Snyder <msnyder@vmware.com>

[binutils-gdb.git] / gdb / inflow.c

diff --git a/gdb/inflow.c b/gdb/inflow.c
index 71e06126878ef88e871956d6aeade9acff38efb3..5e11ca60099de3f86f4f3f900cc011d4b8f2d8c1 100644 (file)
--- a/gdb/inflow.c
+++ b/gdb/inflow.c
@@ -1,7 +1,7 @@
 /* Low level interface to ptrace, for GDB when running under Unix.
    Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
    1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
-   2009 Free Software Foundation, Inc.
+   2009, 2010 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -43,10 +43,6 @@
 #define O_NOCTTY 0
 #endif
 
-#if defined (SIGIO) && defined (FASYNC) && defined (FD_SET) && defined (F_SETOWN)
-static void handle_sigio (int);
-#endif
-
 extern void _initialize_inflow (void);
 
 static void pass_signal (int);
@@ -125,6 +121,7 @@ static PROCESS_GROUP_TYPE
 gdb_getpgrp (void)
 {
   int process_group = -1;
+
 #ifdef HAVE_TERMIOS
   process_group = tcgetpgrp (0);
 #endif
@@ -504,9 +501,8 @@ get_inflow_inferior_data (struct inferior *inf)
    list.  */
 
 static void
-inflow_inferior_exit (int pid)
+inflow_inferior_exit (struct inferior *inf)
 {
-  struct inferior *inf = find_inferior_pid (pid);
   struct terminal_info *info;
 
   info = inferior_data (inf, inflow_inferior_data);
@@ -637,7 +633,7 @@ new_tty_prefork (const char *ttyname)
   inferior_thisrun_terminal = ttyname;
 }
 
-
+#if !defined(__GO32__) && !defined(_WIN32)
 /* If RESULT, assumed to be the return value from a system call, is
    negative, print the error message indicated by errno and exit.
    MSG should identify the operation that failed.  */
@@ -650,6 +646,7 @@ check_syscall (const char *msg, int result)
       _exit (1);
     }
 }
+#endif
 
 void
 new_tty (void)