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0b727ed4 | 1 | /* Common definitions for open_memstream tests. |
04277e02 | 2 | Copyright (C) 2018-2019 Free Software Foundation, Inc. |
0b727ed4 AZ |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library 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 GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
17 | <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include <mcheck.h> | |
20 | #include <stdio.h> | |
21 | #include <stdlib.h> | |
22 | #include <string.h> | |
23 | #include <stdarg.h> | |
24 | #include <errno.h> | |
25 | ||
26 | #include <support/check.h> | |
27 | ||
28 | #ifdef TEST_WCHAR | |
29 | # include <wchar.h> | |
30 | ||
31 | /* Straighforward implementation so tst-memstream3 could use check | |
32 | fwrite on open_memstream. */ | |
33 | static size_t __attribute__ ((used)) | |
34 | fwwrite (const void *ptr, size_t size, size_t nmemb, FILE *arq) | |
35 | { | |
36 | const wchar_t *wcs = (const wchar_t*) (ptr); | |
37 | for (size_t s = 0; s < size; s++) | |
38 | { | |
39 | for (size_t n = 0; n < nmemb; n++) | |
40 | if (fputwc (wcs[n], arq) == WEOF) | |
41 | return n; | |
42 | } | |
43 | return size * nmemb; | |
44 | } | |
45 | ||
46 | # define CHAR_T wchar_t | |
47 | # define W(o) L##o | |
48 | # define OPEN_MEMSTREAM open_wmemstream | |
49 | # define PRINTF wprintf | |
50 | # define FWRITE fwwrite | |
51 | # define FPUTC fputwc | |
52 | # define FPUTS fputws | |
53 | # define STRCMP wcscmp | |
54 | # define STRLEN wcslen | |
55 | #else | |
56 | # define CHAR_T char | |
57 | # define W(o) o | |
58 | # define OPEN_MEMSTREAM open_memstream | |
59 | # define PRINTF printf | |
60 | # define FWRITE fwrite | |
61 | # define FPUTC fputc | |
62 | # define FPUTS fputs | |
63 | # define STRCMP strcmp | |
64 | # define STRLEN strlen | |
65 | #endif | |
66 | ||
67 | #define S(s) S1 (s) | |
68 | #define S1(s) #s |