X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fposix-hdep.c;h=d0f467e1fcc1bf21c3a244d63ea0c7af0724be92;hb=0d037fafed44c6704d0f15e8d49815caebcd7814;hp=9bd3a9a07248b200656f3e7f869d37007291dcfc;hpb=0df8b4180acb4890d058c92753dafcd4ff0a87d1;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/posix-hdep.c b/gdb/posix-hdep.c
index 9bd3a9a072..d0f467e1fc 100644
--- a/gdb/posix-hdep.c
+++ b/gdb/posix-hdep.c
@@ -1,7 +1,6 @@
 /* Host support routines for MinGW, for GDB, the GNU debugger.
 
-   Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 2006-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,30 +20,8 @@
 #include "defs.h"
 #include "event-loop.h"
 
-#include "gdb_string.h"
-
 #include "gdb_select.h"
 
-/* The strerror() function can return NULL for errno values that are
-   out of range.  Provide a "safe" version that always returns a
-   printable string.  */
-
-char *
-safe_strerror (int errnum)
-{
-  char *msg;
-
-  msg = strerror (errnum);
-  if (msg == NULL)
-    {
-      static char buf[32];
-
-      xsnprintf (buf, sizeof buf, "(undocumented errno %d)", errnum);
-      msg = buf;
-    }
-  return (msg);
-}
-
 /* Wrapper for select.  Nothing special needed on POSIX platforms.  */
 
 int
@@ -54,15 +31,10 @@ gdb_select (int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
   return select (n, readfds, writefds, exceptfds, timeout);
 }
 
-/* Wrapper for the body of signal handlers.  Nothing special needed on
-   POSIX platforms.  */
-
-void
-gdb_call_async_signal_handler (struct async_signal_handler *handler,
-			       int immediate_p)
+/* Host-dependent console fputs method.  POSIX platforms always return
+   zero, to use the default C 'fputs'.  */
+int
+gdb_console_fputs (const char *buf, FILE *f)
 {
-  if (immediate_p)
-    call_async_signal_handler (handler);
-  else
-    mark_async_signal_handler (handler);
+  return 0;
 }