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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [posix-hdep.c] - Rev 416
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/* Host support routines for MinGW, for GDB, the GNU debugger. Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "defs.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 gdb_select (int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout) { return select (n, readfds, writefds, exceptfds, timeout); }
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