3 #if defined(__cplusplus)
7 #define __BSD_VISIBLE 1 /* FreeBSD 5.x */
9 # define __EXTENSIONS__ 1 /* SunOS */
10 # if defined(__SunOS5_6__) || defined(__SunOS5_7__) || defined(__SunOS5_8__)
11 /* NOT USING #define __MAKECONTEXT_V2_SOURCE 1 / * SunOS */
13 # define __MAKECONTEXT_V2_SOURCE 1
17 #define _NETBSD_SOURCE 1 /* NetBSD */
18 #define _SVID_SOURCE 1
19 #if !defined(__APPLE__) && !defined(__OpenBSD__)
20 # define _XOPEN_SOURCE 1000
21 # define _XOPEN_SOURCE_EXTENDED 1
23 #define _LARGEFILE64_SOURCE 1
24 #define _FILE_OFFSET_BITS 64
39 #include <ctype.h> /* for tolower */
49 typedef long p9jmp_buf[sizeof(sigjmp_buf)/sizeof(long)];
51 #if defined(__linux__)
52 # include <sys/types.h>
53 # if defined(__Linux26__)
55 # define PLAN9PORT_USING_PTHREADS 1
57 # if defined(__USE_MISC)
62 #elif defined(__sun__)
63 # include <sys/types.h>
65 # define PLAN9PORT_USING_PTHREADS 1
69 # define nil 0 /* no cast to void* */
70 #elif defined(__FreeBSD__)
71 # include <sys/types.h>
72 # include <osreldate.h>
73 # if __FreeBSD_version >= 500000
74 # define PLAN9PORT_USING_PTHREADS 1
77 # if !defined(_POSIX_SOURCE)
81 #elif defined(__APPLE__)
82 # include <sys/types.h>
84 # define PLAN9PORT_USING_PTHREADS 1
90 # undef _POSIX_C_SOURCE
96 #elif defined(__NetBSD__)
98 # include <sys/types.h>
102 #elif defined(__OpenBSD__)
103 # include <sys/types.h>
108 /* No idea what system this is -- try some defaults */
109 # include <pthread.h>
110 # define PLAN9PORT_USING_PTHREADS 1
117 typedef signed char schar;
120 typedef unsigned char uchar;
123 typedef unsigned short ushort;
126 typedef unsigned int uint;
129 typedef unsigned long ulong;
131 typedef unsigned long long uvlong;
132 typedef long long vlong;
134 typedef uint64_t u64int;
135 typedef int64_t s64int;
136 typedef uint8_t u8int;
137 typedef int8_t s8int;
138 typedef uint16_t u16int;
139 typedef int16_t s16int;
140 typedef uintptr_t uintptr;
141 typedef uint32_t u32int;
142 typedef int32_t s32int;
150 * Funny-named symbols to tip off 9l to autolink.
152 #define AUTOLIB(x) static int __p9l_autolib_ ## x = 1;
155 * Gcc is too smart for its own good.
157 #if defined(__GNUC__)
158 # if __GNUC__ >= 4 || (__GNUC__==3 && !defined(__APPLE_CC__))
160 # define AUTOLIB(x) int __p9l_autolib_ ## x __attribute__ ((weak));
163 # define AUTOLIB(x) static int __p9l_autolib_ ## x __attribute__ ((unused));
167 #if defined(__cplusplus)