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1 | /* | |
2 | * Copyright (c) 2013 Nicira, Inc. | |
3 | * | |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at: | |
7 | * | |
8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | * See the License for the specific language governing permissions and | |
14 | * limitations under the License. | |
15 | */ | |
16 | ||
17 | #@INCLUDE_NEXT@ @NEXT_STDIO_H@ | |
18 | ||
19 | #if !defined STDIO_H_WRAPPER | |
20 | #define STDIO_H_WRAPPER 1 | |
21 | ||
22 | #ifdef _WIN32 | |
23 | ||
24 | #include <stdarg.h> | |
25 | #include <stddef.h> | |
26 | #include <sys/types.h> | |
27 | ||
28 | /* Windows libc has defective snprintf() and vsnprintf(): | |
29 | * | |
30 | * - They return -1 if the output won't fit. | |
31 | * | |
32 | * - They don't null-terminate the output if it won't fit. | |
33 | * | |
34 | * We need working versions so here we define substitutes. */ | |
35 | #undef snprintf | |
36 | #define snprintf ovs_snprintf | |
37 | int ovs_snprintf(char *, size_t, const char *, ...); | |
38 | ||
39 | #undef vsnprintf | |
40 | #define vsnprintf ovs_vsnprintf | |
41 | int ovs_vsnprintf(char *, size_t, const char *, va_list); | |
42 | ||
43 | int fseeko(FILE *stream, off_t offset, int whence); | |
44 | #endif /* _WIN32 */ | |
45 | ||
46 | #endif /* stdio.h wrapper */ |