source:
rtos_arduino/trunk/arduino_lib/libraries/Ethernet2/src/utility/util.h
Last change on this file was 136, checked in by , 8 years ago | |
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File size: 364 bytes |
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1 | #ifndef UTIL_H |
2 | #define UTIL_H |
3 | |
4 | #define htons(x) ( ((x)<< 8 & 0xFF00) | \ |
5 | ((x)>> 8 & 0x00FF) ) |
6 | #define ntohs(x) htons(x) |
7 | |
8 | #define htonl(x) ( ((x)<<24 & 0xFF000000UL) | \ |
9 | ((x)<< 8 & 0x00FF0000UL) | \ |
10 | ((x)>> 8 & 0x0000FF00UL) | \ |
11 | ((x)>>24 & 0x000000FFUL) ) |
12 | #define ntohl(x) htonl(x) |
13 | |
14 | #endif |
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