root / arduino-1.0 / libraries / Ethernet / util.h @ 58d82c77
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| 1 | 58d82c77 | Tom Mullins | #ifndef UTIL_H
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| 2 | #define UTIL_H
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| 3 | |||
| 4 | #define htons(x) ( ((x)<<8) | (((x)>>8)&0xFF) ) |
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| 5 | #define ntohs(x) htons(x)
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| 6 | |||
| 7 | #define htonl(x) ( ((x)<<24 & 0xFF000000UL) | \ |
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| 8 | ((x)<< 8 & 0x00FF0000UL) | \ |
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| 9 | ((x)>> 8 & 0x0000FF00UL) | \ |
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| 10 | ((x)>>24 & 0x000000FFUL) ) |
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| 11 | #define ntohl(x) htonl(x)
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| 12 | |||
| 13 | #endif |