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plan9.h - 9base - revived minimalist port of Plan 9 userland to Unix |
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git clone git://git.suckless.org/9base |
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plan9.h (531B) |
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1 /* |
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2 * compiler directive on Plan 9 |
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3 */ |
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4 #ifndef USED |
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5 #define USED(x) if(x);else |
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6 #endif |
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7 |
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8 /* |
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9 * easiest way to make sure these are defined |
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10 */ |
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11 #define uchar _utfuchar |
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12 #define ushort _utfushort |
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13 #define uint _utfuint |
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14 #define ulong _utfulong |
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15 typedef unsigned char uchar; |
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16 typedef unsigned short ushort; |
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17 typedef unsigned int uint; |
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18 typedef unsigned long ulong; |
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19 |
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20 /* |
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21 * nil cannot be ((void*)0) on ANSI C, |
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22 * because it is used for function pointers |
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23 */ |
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24 #undef nil |
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25 #define nil 0 |
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26 |
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27 #undef nelem |
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28 #define nelem(x) (sizeof (x)/sizeof (x)[0]) |
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29 |
