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| author | glx <glx@openttd.org> | 2008-08-24 17:02:21 +0000 |
|---|---|---|
| committer | glx <glx@openttd.org> | 2008-08-24 17:02:21 +0000 |
| commit | 2ddb86eea5c42d235497fa1267408db42af254b3 (patch) | |
| tree | 4d583b36854c8c29c4b2c087d4a80ea73477af39 | |
| parent | ae32d158cbfc28faa48095025a2e65b00dae1d3b (diff) | |
| download | openttd-2ddb86eea5c42d235497fa1267408db42af254b3.tar.xz | |
(svn r14154) -Fix (r14153): strndup is a GNU extension, so it doesn't exist on all platforms
| -rw-r--r-- | src/stdafx.h | 5 | ||||
| -rw-r--r-- | src/string.cpp | 11 | ||||
| -rw-r--r-- | src/string_func.h | 7 |
3 files changed, 22 insertions, 1 deletions
diff --git a/src/stdafx.h b/src/stdafx.h index f6ef278c4..5ca14d082 100644 --- a/src/stdafx.h +++ b/src/stdafx.h @@ -145,6 +145,11 @@ #include <malloc.h> // alloca() #endif +#if defined(__MINGW32__) && defined(_GNU_SOURCE) + /* For some weird reasons, SDL defines _GNU_SOURCE */ + #undef _GNU_SOURCE +#endif + #if defined(WIN32) #define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers #endif diff --git a/src/string.cpp b/src/string.cpp index 041fa8e45..9173dc4a5 100644 --- a/src/string.cpp +++ b/src/string.cpp @@ -304,3 +304,14 @@ size_t Utf8TrimString(char *s, size_t maxlen) *s = '\0'; return length; } + +#ifndef _GNU_SOURCE +#include "core/math_func.hpp" +char *strndup(const char *s, size_t len) +{ + len = min(strlen(s), len); + char *tmp = CallocT<char>(len + 1); + memcpy(tmp, s, len); + return tmp; +} +#endif /* !_GNU_SOURCE */ diff --git a/src/string_func.h b/src/string_func.h index 82530ae65..7bc2d6c95 100644 --- a/src/string_func.h +++ b/src/string_func.h @@ -156,4 +156,9 @@ static inline bool IsWhitespace(WChar c) ; } -#endif /* STRING_FUNC_H */ +#ifndef _GNU_SOURCE +/* strndup is a GNU extension */ +char *strndup(const char *s, size_t len); +#endif /* WIN32 || SUNOS */ + +#endif /* !_GNU_SOURCE */ |