/* Host support routines for MinGW, for GDB, the GNU debugger.
- Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2006-2012 Free Software Foundation, Inc.
This file is part of GDB.
/* The strerror() function can return NULL for errno values that are
out of range. Provide a "safe" version that always returns a
- printable string. */
+ printable string. */
char *
safe_strerror (int errnum)
if (msg == NULL)
{
static char buf[32];
+
xsnprintf (buf, sizeof buf, "(undocumented errno %d)", errnum);
msg = buf;
}