diff options
Diffstat (limited to 'tests/test-stdio.c')
| -rw-r--r-- | tests/test-stdio.c | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/tests/test-stdio.c b/tests/test-stdio.c deleted file mode 100644 index b64948c9..00000000 --- a/tests/test-stdio.c +++ /dev/null @@ -1,94 +0,0 @@ -/* Test of <stdio.h> substitute. - Copyright (C) 2007, 2009-2024 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 <stdio.h> - -/* Check that the various SEEK_* macros are defined. */ -int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET }; - -/* Check that the _PRINTF_NAN_LEN_MAX macro is defined. */ -int pnlm[] = { _PRINTF_NAN_LEN_MAX }; - -/* Check that NULL can be passed through varargs as a pointer type, - per POSIX 2008. */ -static_assert (sizeof NULL == sizeof (void *)); - -/* Check that the types are all defined. */ -fpos_t t1; -off_t t2; -size_t t3; -ssize_t t4; -va_list t5; -off64_t t6; - -#include <string.h> - -#include "signed-nan.h" -#include "signed-snan.h" -#include "macros.h" - -int -main (void) -{ - { - double value1; - char buf[64]; - - value1 = positive_NaNd(); - sprintf (buf, "%g", value1); - ASSERT (strlen (buf) <= _PRINTF_NAN_LEN_MAX); - - value1 = negative_NaNd(); - sprintf (buf, "%g", value1); - ASSERT (strlen (buf) <= _PRINTF_NAN_LEN_MAX); - } -#if defined DBL_EXPBIT0_WORD && defined DBL_EXPBIT0_BIT - /* Check the value of _PRINTF_NAN_LEN_MAX. */ - { - double value1; - memory_double value2; - char buf[64]; - - value1 = positive_SNaNd(); - sprintf (buf, "%g", value1); - ASSERT (strlen (buf) <= _PRINTF_NAN_LEN_MAX); - - value1 = negative_SNaNd(); - sprintf (buf, "%g", value1); - ASSERT (strlen (buf) <= _PRINTF_NAN_LEN_MAX); - - value2.value = positive_NaNd (); - #if DBL_EXPBIT0_BIT == 20 - value2.word[DBL_EXPBIT0_WORD] ^= 0x54321; - #endif - sprintf (buf, "%g", value2.value); - ASSERT (strlen (buf) <= _PRINTF_NAN_LEN_MAX); - - value2.value = negative_NaNd (); - #if DBL_EXPBIT0_BIT == 20 - value2.word[DBL_EXPBIT0_WORD] ^= 0x54321; - #endif - sprintf (buf, "%g", value2.value); - ASSERT (strlen (buf) <= _PRINTF_NAN_LEN_MAX); - } -#endif - - return test_exit_status; -} |
