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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 3584 | sourcerer | 1 | /* |
| 2 | * This file is part of Hubbub. |
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| 3 | * Licensed under the MIT License, |
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| 4 | * http://www.opensource.org/licenses/mit-license.php |
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| 5 | * Copyright 2007 John-Mark Bell |
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| 6 | */ |
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| 7 | |||
| 8 | #ifndef hubbub_utils_h_ |
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| 9 | #define hubbub_utils_h_ |
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| 10 | |||
| 11 | #ifdef BUILD_TARGET_riscos |
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| 12 | /* If we're building with Norcroft, then we need to haul in |
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| 13 | * unixlib.h from TCPIPLibs for useful things like strncasecmp |
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| 14 | */ |
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| 15 | #ifdef __CC_NORCROFT |
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| 16 | #include |
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| 17 | #endif |
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| 18 | #endif |
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| 19 | |||
| 20 | #ifdef BUILD_TARGET_windows |
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| 21 | #define strncasecmp _strnicmp |
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| 22 | #endif |
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| 23 | |||
| 24 | #ifndef max |
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| 25 | #define max(a,b) ((a)>(b)?(a):(b)) |
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| 26 | #endif |
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| 27 | |||
| 28 | #ifndef min |
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| 29 | #define min(a,b) ((a)<(b)?(a):(b)) |
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| 30 | #endif |
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| 31 | |||
| 32 | #ifndef SLEN |
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| 33 | /* Calculate length of a string constant */ |
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| 34 | #define SLEN(s) (sizeof((s)) - 1) /* -1 for '\0' */ |
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| 35 | #endif |
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| 36 | |||
| 37 | #ifndef UNUSED |
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| 38 | #define UNUSED(x) ((x)=(x)) |
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| 39 | #endif |
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| 40 | |||
| 41 | /* Useful for iterating over arrays */ |
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| 42 | #define N_ELEMENTS(x) sizeof((x)) / sizeof((x)[0]) |
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| 43 | |||
| 44 | #endif |