Mercurial > gnulib
view lib/xstrtol.h @ 17363:5a51fb7777a9
sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
Problem reported by Marco Atzeri in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>.
* lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
Simply delegate to the system <sys/select.h> in this case too.
Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
be needed on Solaris either.
* lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
Simply delgate to the system <sys/time.h> in this case.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Tue, 19 Mar 2013 09:08:47 -0700 |
parents | e542fd46ad6f |
children | 344018b6e5d7 |
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/* A more useful interface to strtol. Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2013 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 <http://www.gnu.org/licenses/>. */ #ifndef XSTRTOL_H_ # define XSTRTOL_H_ 1 # include <getopt.h> # include <inttypes.h> # ifndef _STRTOL_ERROR enum strtol_error { LONGINT_OK = 0, /* These two values can be ORed together, to indicate that both errors occurred. */ LONGINT_OVERFLOW = 1, LONGINT_INVALID_SUFFIX_CHAR = 2, LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW = (LONGINT_INVALID_SUFFIX_CHAR | LONGINT_OVERFLOW), LONGINT_INVALID = 4 }; typedef enum strtol_error strtol_error; # endif # define _DECLARE_XSTRTOL(name, type) \ strtol_error name (const char *, char **, int, type *, const char *); _DECLARE_XSTRTOL (xstrtol, long int) _DECLARE_XSTRTOL (xstrtoul, unsigned long int) _DECLARE_XSTRTOL (xstrtoimax, intmax_t) _DECLARE_XSTRTOL (xstrtoumax, uintmax_t) #if HAVE_LONG_LONG_INT _DECLARE_XSTRTOL (xstrtoll, long long int) _DECLARE_XSTRTOL (xstrtoull, unsigned long long int) #endif /* Report an error for an invalid integer in an option argument. ERR is the error code returned by one of the xstrto* functions. Use OPT_IDX to decide whether to print the short option string "C" or "-C" or a long option string derived from LONG_OPTION. OPT_IDX is -2 if the short option "C" was used, without any leading "-"; it is -1 if the short option "-C" was used; otherwise it is an index into LONG_OPTIONS, which should have a name preceded by two '-' characters. ARG is the option-argument containing the integer. After reporting an error, exit with a failure status. */ _Noreturn void xstrtol_fatal (enum strtol_error, int, char, struct option const *, char const *); #endif /* not XSTRTOL_H_ */