1 #ifndef _U_H_
2 #define _U_H_ 1
3 #if defined(__cplusplus)
4 extern "C" {
5 #endif
6 
7 #define _BSD_SOURCE 1
8 #define _SVID_SOURCE 1
9 #define _XOPEN_SOURCE 1000
10 #define _XOPEN_SOURCE_EXTENDED 1
11 #define _LARGEFILE64_SOURCE 1
12 #define _FILE_OFFSET_BITS 64
13 #define __EXTENSIONS__ 1 /* SunOS */
14 
15 #include <unistd.h>
16 #include <string.h>
17 #include <stdlib.h>
18 #include <stdarg.h>
19 #include <fcntl.h>
20 #include <assert.h>
21 #include <setjmp.h>
22 #include <stddef.h>
23 #include <utf.h>
24 #include <fmt.h>
25 #include <math.h>
26 #include <ctype.h>	/* for tolower */
27 
28 /*
29  * OS-specific crap
30  */
31 #define _NEEDUCHAR 1
32 #define _NEEDUSHORT 1
33 #define _NEEDUINT 1
34 #define _NEEDULONG 1
35 
36 typedef long p9jmp_buf[sizeof(sigjmp_buf)/sizeof(long)];
37 
38 #if defined(__linux__)
39 #	include <sys/types.h>
40 #	if defined(__USE_MISC)
41 #		undef _NEEDUSHORT
42 #		undef _NEEDUINT
43 #		undef _NEEDULONG
44 #	endif
45 #	if defined(__Linux26__)
46 #		include <pthread.h>
47 #		define PLAN9_PTHREADS 1
48 #	endif
49 #endif
50 #if defined(__sun__)
51 #	include <sys/types.h>
52 #	undef _NEEDUSHORT
53 #	undef _NEEDUINT
54 #	undef _NEEDULONG
55 #	include <pthread.h>
56 #	define PLAN9_PTHREADS
57 #endif
58 #if defined(__FreeBSD__)
59 #	include <sys/types.h>
60 #	if !defined(_POSIX_SOURCE)
61 #		undef _NEEDUSHORT
62 #		undef _NEEDUINT
63 #	endif
64 #endif
65 #if defined(__APPLE__)
66 #	include <sys/types.h>
67 #	undef _NEEDUSHORT
68 #	undef _NEEDUINT
69 #	define _NEEDLL 1
70 #	include <pthread.h>
71 #	define PLAN9_PTHREADS
72 #endif
73 
74 
75 typedef signed char schar;
76 typedef unsigned int u32int;
77 typedef int s32int;
78 
79 #ifdef _NEEDUCHAR
80 	typedef unsigned char uchar;
81 #endif
82 #ifdef _NEEDUSHORT
83 	typedef unsigned short ushort;
84 #endif
85 #ifdef _NEEDUINT
86 	typedef unsigned int uint;
87 #endif
88 #ifdef _NEEDULONG
89 	typedef unsigned long ulong;
90 #endif
91 typedef unsigned long long uvlong;
92 typedef long long vlong;
93 typedef uvlong u64int;
94 typedef vlong s64int;
95 typedef uchar u8int;
96 typedef schar s8int;
97 typedef ushort u16int;
98 typedef short s16int;
99 
100 #undef _NEEDUCHAR
101 #undef _NEEDUSHORT
102 #undef _NEEDUINT
103 #undef _NEEDULONG
104 
105 #if defined(__cplusplus)
106 }
107 #endif
108 #endif