1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
|
/*
* Copyright 1997-2003 by The XFree86 Project, Inc
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of the above listed copyright holders
* not be used in advertising or publicity pertaining to distribution of
* the software without specific, written prior permission. The above listed
* copyright holders make no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* THE ABOVE LISTED COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD
* TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDERS BE
* LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#ifndef _XF86_ANSIC_H
#define _XF86_ANSIC_H
#include <stdarg.h>
/*
* The first set of definitions are required both for modules and
* libc_wrapper.c.
*/
#if !defined(SYSV) && !defined(SVR4) && !defined(Lynx) || \
defined(__SCO__) || defined(__UNIXWARE__)
#define HAVE_VSSCANF
#define HAVE_VFSCANF
#endif
#ifndef NULL
#if (defined(SVR4) || defined(SYSV)) && !defined(__GNUC__)
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#endif
#ifndef EOF
#define EOF (-1)
#endif
#ifndef PATH_MAX
#define PATH_MAX 1024
#endif
/* <limits.h> stuff */
#define x_BITSPERBYTE 8
#define x_BITS(type) (x_BITSPERBYTE * (int)sizeof(type))
#define x_SHORTBITS x_BITS(short)
#define x_INTBITS x_BITS(int)
#define x_LONGBITS x_BITS(long)
#ifndef SHRT_MIN
#define SHRT_MIN ((short)(1 << (x_SHORTBITS - 1)))
#endif
#ifndef FONTMODULE
#include "misc.h"
#endif
#include "xf86_libc.h"
#ifndef SHRT_MAX
#define SHRT_MAX ((short)~SHRT_MIN)
#endif
#ifndef USHRT_MAX
#define USHRT_MAX ((unsigned short)~0)
#endif
#ifndef MINSHORT
#define MINSHORT SHRT_MIN
#endif
#ifndef MAXSHORT
#define MAXSHORT SHRT_MAX
#endif
#ifndef INT_MIN
#define INT_MIN (1 << (x_INTBITS - 1))
#endif
#ifndef INT_MAX
#define INT_MAX (~INT_MIN)
#endif
#ifndef UINT_MAX
#define UINT_MAX (~0)
#endif
#ifndef MININT
#define MININT INT_MIN
#endif
#ifndef MAXINT
#define MAXINT INT_MAX
#endif
#ifndef LONG_MIN
#define LONG_MIN ((long)(1 << (x_LONGBITS - 1)))
#endif
#ifndef LONG_MAX
#define LONG_MAX ((long)~LONG_MIN)
#endif
#ifndef ULONG_MAX
#define ULONG_MAX ((unsigned long)~0UL)
#endif
#ifndef MINLONG
#define MINLONG LONG_MIN
#endif
#ifndef MAXLONG
#define MAXLONG LONG_MAX
#endif
/*
* ANSI C compilers only.
*/
/* ANSI C emulation library */
extern void xf86abort(void);
extern int xf86abs(int);
extern double xf86acos(double);
extern double xf86asin(double);
extern double xf86atan(double);
extern double xf86atan2(double,double);
extern double xf86atof(const char*);
extern int xf86atoi(const char*);
extern long xf86atol(const char*);
extern void *xf86bsearch(const void *, const void *, xf86size_t, xf86size_t,
int (*)(const void *, const void *));
extern double xf86ceil(double);
extern void* xf86calloc(xf86size_t,xf86size_t);
extern void xf86clearerr(XF86FILE*);
extern double xf86cos(double);
extern void xf86exit(int);
extern double xf86exp(double);
extern double xf86fabs(double);
extern int xf86fclose(XF86FILE*);
extern int xf86feof(XF86FILE*);
extern int xf86ferror(XF86FILE*);
extern int xf86fflush(XF86FILE*);
extern int xf86fgetc(XF86FILE*);
extern int xf86getc(XF86FILE*);
extern int xf86fgetpos(XF86FILE*,XF86fpos_t*);
extern char* xf86fgets(char*,INT32,XF86FILE*);
extern int xf86finite(double);
extern double xf86floor(double);
extern double xf86fmod(double,double);
extern XF86FILE* xf86fopen(const char*,const char*);
extern double xf86frexp(double, int*);
extern int xf86printf(const char*,...);
extern int xf86fprintf(XF86FILE*,const char*,...);
extern int xf86fputc(int,XF86FILE*);
extern int xf86fputs(const char*,XF86FILE*);
extern xf86size_t xf86fread(void*,xf86size_t,xf86size_t,XF86FILE*);
extern void xf86free(void*);
extern XF86FILE* xf86freopen(const char*,const char*,XF86FILE*);
#if defined(HAVE_VFSCANF) || !defined(NEED_XF86_PROTOTYPES)
extern int xf86fscanf(XF86FILE*,const char*,...);
#else
extern int xf86fscanf(/*XF86FILE*,const char*,char *,char *,char *,char *,
char *,char *,char *,char *,char *,char * */);
#endif
extern int xf86fseek(XF86FILE*,long,int);
extern int xf86fsetpos(XF86FILE*,const XF86fpos_t*);
extern long xf86ftell(XF86FILE*);
extern xf86size_t xf86fwrite(const void*,xf86size_t,xf86size_t,XF86FILE*);
extern char* xf86getenv(const char*);
extern int xf86isalnum(int);
extern int xf86isalpha(int);
extern int xf86iscntrl(int);
extern int xf86isdigit(int);
extern int xf86isgraph(int);
extern int xf86islower(int);
extern int xf86isprint(int);
extern int xf86ispunct(int);
extern int xf86isspace(int);
extern int xf86isupper(int);
extern int xf86isxdigit(int);
extern long xf86labs(long);
extern double xf86ldexp(double,int);
extern double xf86log(double);
extern double xf86log10(double);
extern void* xf86malloc(xf86size_t);
extern void* xf86memchr(const void*,int,xf86size_t);
extern int xf86memcmp(const void*,const void*,xf86size_t);
extern void* xf86memcpy(void*,const void*,xf86size_t);
extern void* xf86memmove(void*,const void*,xf86size_t);
extern void* xf86memset(void*,int,xf86size_t);
extern double xf86modf(double,double*);
extern void xf86perror(const char*);
extern double xf86pow(double,double);
extern void xf86qsort(void*, xf86size_t, xf86size_t,
int(*)(const void*, const void*));
extern void* xf86realloc(void*,xf86size_t);
extern long xf86random(void);
extern int xf86remove(const char*);
extern int xf86rename(const char*,const char*);
extern void xf86rewind(XF86FILE*);
extern int xf86setbuf(XF86FILE*,char*);
extern int xf86setvbuf(XF86FILE*,char*,int,xf86size_t);
extern double xf86sin(double);
extern int xf86sprintf(char*,const char*,...);
extern int xf86snprintf(char*,xf86size_t,const char*,...);
extern double xf86sqrt(double);
#if defined(HAVE_VSSCANF) || !defined(NEED_XF86_PROTOTYPES)
extern int xf86sscanf(char*,const char*,...);
#else
extern int xf86sscanf(/*char*,const char*,char *,char *,char *,char *,
char *,char *,char *,char *,char *,char * */);
#endif
extern char* xf86strcat(char*,const char*);
extern char* xf86strchr(const char*, int c);
extern int xf86strcmp(const char*,const char*);
extern int xf86strcasecmp(const char*,const char*);
extern char* xf86strcpy(char*,const char*);
extern xf86size_t xf86strcspn(const char*,const char*);
extern char* xf86strerror(int);
extern xf86size_t xf86strlcat(char*,const char*,xf86size_t);
extern xf86size_t xf86strlcpy(char*,const char*,xf86size_t);
extern xf86size_t xf86strlen(const char*);
extern char* xf86strncat(char *, const char *, xf86size_t);
extern int xf86strncmp(const char*,const char*,xf86size_t);
extern int xf86strncasecmp(const char*,const char*,xf86size_t);
extern char* xf86strncpy(char*,const char*,xf86size_t);
extern char* xf86strpbrk(const char*,const char*);
extern char* xf86strrchr(const char*,int);
extern xf86size_t xf86strspn(const char*,const char*);
extern char* xf86strstr(const char*,const char*);
extern double xf86strtod(const char*,char**);
extern char* xf86strtok(char*,const char*);
extern long xf86strtol(const char*,char**,int);
extern unsigned long xf86strtoul(const char*,char**,int);
extern double xf86tan(double);
extern XF86FILE* xf86tmpfile(void);
extern char* xf86tmpnam(char*);
extern int xf86tolower(int);
extern int xf86toupper(int);
extern int xf86ungetc(int,XF86FILE*);
extern int xf86vfprintf(XF86FILE*,const char*,va_list);
extern int xf86vsprintf(char*,const char*,va_list);
extern int xf86vsnprintf(char*,xf86size_t,const char*,va_list);
extern int xf86open(const char*, int,...);
extern int xf86close(int);
extern long xf86lseek(int, long, int);
extern int xf86ioctl(int, unsigned long, pointer);
extern xf86ssize_t xf86read(int, void *, xf86size_t);
extern xf86ssize_t xf86write(int, const void *, xf86size_t);
extern void* xf86mmap(void*, xf86size_t, int, int, int, xf86size_t /* off_t */);
extern int xf86munmap(void*, xf86size_t);
extern int xf86stat(const char *, struct xf86stat *);
extern int xf86fstat(int, struct xf86stat *);
extern int xf86access(const char *, int);
extern int xf86errno;
extern int xf86GetErrno(void);
extern double xf86HUGE_VAL;
extern double xf86hypot(double,double);
/* non-ANSI C functions */
extern XF86DIR* xf86opendir(const char*);
extern int xf86closedir(XF86DIR*);
extern XF86DIRENT* xf86readdir(XF86DIR*);
extern void xf86rewinddir(XF86DIR*);
extern void xf86bcopy(const void*,void*,xf86size_t);
extern int xf86ffs(int);
extern char* xf86strdup(const char*);
extern void xf86bzero(void*,unsigned int);
extern int xf86execl(const char *, const char *, ...);
extern long xf86fpossize(void);
extern int xf86chmod(const char *, xf86mode_t);
extern int xf86chown(const char *, xf86uid_t, xf86gid_t);
extern xf86uid_t xf86geteuid(void);
extern xf86gid_t xf86getegid(void);
extern int xf86getpid(void);
extern int xf86mknod(const char *, xf86mode_t, xf86dev_t);
extern int xf86mkdir(const char *, xf86mode_t);
unsigned int xf86sleep(unsigned int seconds);
/* sysv IPC */
extern int xf86shmget(xf86key_t key, int size, int xf86shmflg);
extern char * xf86shmat(int id, char *addr, int xf86shmflg);
extern int xf86shmdt(char *addr);
extern int xf86shmctl(int id, int xf86cmd, pointer buf);
extern int xf86setjmp(xf86jmp_buf env);
extern int xf86setjmp0(xf86jmp_buf env);
extern int xf86setjmp1(xf86jmp_buf env, int);
extern int xf86setjmp1_arg2(void);
extern int xf86setjmperror(xf86jmp_buf env);
extern int xf86getjmptype(void);
extern void xf86longjmp(xf86jmp_buf env, int val);
#define xf86setjmp_macro(env) \
(xf86getjmptype() == 0 ? xf86setjmp0((env)) : \
(xf86getjmptype() == 1 ? xf86setjmp1((env), xf86setjmp1_arg2()) : \
xf86setjmperror((env))))
/*
* These things are always required by drivers (but not by libc_wrapper.c),
* even for a static server because some OSs don't provide them.
*/
extern int xf86getpagesize(void);
extern void xf86usleep(unsigned long);
extern void xf86getsecs(long *, long *);
#ifndef DONT_DEFINE_WRAPPERS
#undef getpagesize
#define getpagesize() xf86getpagesize()
#undef usleep
#define usleep(ul) xf86usleep(ul)
#undef getsecs
#define getsecs(a, b) xf86getsecs(a, b)
#endif
#endif /* _XF86_ANSIC_H */
|
