Mercurial > gnulib
annotate lib/mbsrtowcs-state.c @ 40231:9b3c79fdfe0b
strtod: fix clash with strtold
Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
* lib/strtod.c (compute_minus_zero, minus_zero):
Simplify by remving the macro / external variable,
and having just a function. User changed. This avoids
the need for an external variable that might clash.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Mon, 11 Mar 2019 16:40:29 -0700 |
| parents | b06060465f09 |
| children |
| rev | line source |
|---|---|
| 10932 | 1 /* Convert string to wide string. |
|
40057
b06060465f09
maint: Run 'make update-copyright'
Paul Eggert <eggert@cs.ucla.edu>
parents:
19484
diff
changeset
|
2 Copyright (C) 2008-2019 Free Software Foundation, Inc. |
| 10932 | 3 Written by Bruno Haible <bruno@clisp.org>, 2008. |
| 4 | |
| 5 This program is free software: you can redistribute it and/or modify | |
| 6 it under the terms of the GNU General Public License as published by | |
| 7 the Free Software Foundation; either version 3 of the License, or | |
| 8 (at your option) any later version. | |
| 9 | |
| 10 This program is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 GNU General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU General Public License | |
| 19190 | 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| 10932 | 17 |
| 18 #include <config.h> | |
| 19 | |
| 20 #include <wchar.h> | |
| 21 | |
| 22 /* Internal state used by the functions mbsrtowcs() and mbsnrtowcs(). */ | |
| 11522 | 23 mbstate_t _gl_mbsrtowcs_state |
| 24 /* The state must initially be in the "initial state"; so, zero-initialize it. | |
|
16935
498a2211d839
Write "Mac OS X" instead of "MacOS X".
Bruno Haible <bruno@clisp.org>
parents:
16201
diff
changeset
|
25 On most systems, putting it into BSS is sufficient. Not so on Mac OS X 10.3, |
|
19439
8bfc20b57265
maint: shorten https://lists.gnu.org/archive/html/... links
Jim Meyering <meyering@fb.com>
parents:
19192
diff
changeset
|
26 see <https://lists.gnu.org/r/bug-gnulib/2009-01/msg00329.html>. |
| 11522 | 27 When it needs an initializer, use 0 or {0} as initializer? 0 only works |
| 28 when mbstate_t is a scalar type (such as when gnulib defines it, or on | |
| 29 AIX, IRIX, mingw). {0} works as an initializer in all cases: for a struct | |
| 30 or union type, but also for a scalar type (ISO C 99, 6.7.8.(11)). */ | |
| 31 #if defined __ELF__ | |
| 32 /* On ELF systems, variables in BSS behave well. */ | |
| 33 #else | |
| 34 /* Use braces, to be on the safe side. */ | |
| 35 = { 0 } | |
| 36 #endif | |
| 37 ; |