Fix PR threads/19422 - show which thread caused stop

[deliverable/binutils-gdb.git] / gdb / posix-hdep.c

diff --git a/gdb/posix-hdep.c b/gdb/posix-hdep.c
index 13cddbac55b5baaafb99e8eeaa48b7ea5ce0b725..90cab8f5b3c2f3e90a39f1c63146397a6f0347e1 100644 (file)
--- a/gdb/posix-hdep.c
+++ b/gdb/posix-hdep.c
@@ -1,6 +1,6 @@
 /* Host support routines for MinGW, for GDB, the GNU debugger.
 
-   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+   Copyright (C) 2006-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -22,26 +22,6 @@
 
 #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