From 26fbe7f1e68bb0c96da32491efcf3696fe6c299b Mon Sep 17 00:00:00 2001 From: Holger Weiss Date: Mon, 19 Aug 2013 23:27:12 +0200 Subject: Sync with the latest Gnulib code (6f2d632) --- gl/strerror-override.h | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 gl/strerror-override.h (limited to 'gl/strerror-override.h') diff --git a/gl/strerror-override.h b/gl/strerror-override.h new file mode 100644 index 00000000..3b8f24b9 --- /dev/null +++ b/gl/strerror-override.h @@ -0,0 +1,56 @@ +/* strerror-override.h --- POSIX compatible system error routine + + Copyright (C) 2010-2013 Free Software Foundation, Inc. + + 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 . */ + +#ifndef _GL_STRERROR_OVERRIDE_H +# define _GL_STRERROR_OVERRIDE_H + +# include +# include + +/* Reasonable buffer size that should never trigger ERANGE; if this + proves too small, we intentionally abort(), to remind us to fix + this value. */ +# define STACKBUF_LEN 256 + +/* If ERRNUM maps to an errno value defined by gnulib, return a string + describing the error. Otherwise return NULL. */ +# if REPLACE_STRERROR_0 \ + || GNULIB_defined_ESOCK \ + || GNULIB_defined_ESTREAMS \ + || GNULIB_defined_EWINSOCK \ + || GNULIB_defined_ENOMSG \ + || GNULIB_defined_EIDRM \ + || GNULIB_defined_ENOLINK \ + || GNULIB_defined_EPROTO \ + || GNULIB_defined_EMULTIHOP \ + || GNULIB_defined_EBADMSG \ + || GNULIB_defined_EOVERFLOW \ + || GNULIB_defined_ENOTSUP \ + || GNULIB_defined_ENETRESET \ + || GNULIB_defined_ECONNABORTED \ + || GNULIB_defined_ESTALE \ + || GNULIB_defined_EDQUOT \ + || GNULIB_defined_ECANCELED \ + || GNULIB_defined_EOWNERDEAD \ + || GNULIB_defined_ENOTRECOVERABLE \ + || GNULIB_defined_EILSEQ +extern const char *strerror_override (int errnum); +# else +# define strerror_override(ignored) NULL +# endif + +#endif /* _GL_STRERROR_OVERRIDE_H */ -- cgit v1.2.3