Mercurial > gnulib
view tests/test-vasnprintf-posix2.c @ 40193:5fd32d128129
relocatable-prog: Use wrapper-free installation also on Mac OS X.
Reported by Paul Smith <psmith@gnu.org>.
* build-aux/install-reloc: Accept a 'mode' argument as first argument.
(func_relativize): New function, from gnulib-tool.
Handle mode 'macosx' through invocations of 'otool' and
'install_name_tool'.
* m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
'install-reloc' invocation with mode 'macosx'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 23 Feb 2019 22:42:54 +0100 |
parents | b06060465f09 |
children |
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/* Test of POSIX compatible vasnprintf() and asnprintf() functions. Copyright (C) 2007-2019 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 <https://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include "vasnprintf.h" #include <locale.h> #include <stdlib.h> #include <string.h> #include "macros.h" int main (int argc, char *argv[]) { /* configure should already have checked that the locale is supported. */ if (setlocale (LC_ALL, "") == NULL) return 1; /* Test that a locale dependent decimal point is used. */ { size_t length; char *result = asnprintf (NULL, &length, "%.1a", 1.0); ASSERT (result != NULL); ASSERT (strcmp (result, "0x1,0p+0") == 0 || strcmp (result, "0x2,0p-1") == 0 || strcmp (result, "0x4,0p-2") == 0 || strcmp (result, "0x8,0p-3") == 0); ASSERT (length == strlen (result)); free (result); } /* Test that a locale dependent decimal point is used. */ { size_t length; char *result = asnprintf (NULL, &length, "%.1La", 1.0L); ASSERT (result != NULL); ASSERT (strcmp (result, "0x1,0p+0") == 0 || strcmp (result, "0x2,0p-1") == 0 || strcmp (result, "0x4,0p-2") == 0 || strcmp (result, "0x8,0p-3") == 0); ASSERT (length == strlen (result)); free (result); } return 0; }