OpenCores
URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [branches/] [oc/] [gdb-5.0/] [include/] [mpw/] [fcntl.h] - Blame information for rev 1765

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 106 markom
/*
2
 * FCntl.h -- faccess(), fcntl(), and open() mode flags
3
 *
4
 * Portions copyright American Telephone & Telegraph
5
 * Used with permission, Apple Computer Inc. (1985,1988,1990,1992)
6
 * All rights reserved.
7
 */
8
 
9
#ifndef __FCNTL__
10
#define __FCNTL__
11
 
12
#ifndef __TYPES__
13
#include <Types.h>
14
#endif
15
 
16
/*
17
 *      For use by lseek():
18
 */
19
 
20
#ifndef __STDIO__                       /* these defns exactly paralled in StdIO.h for fseek() */
21
#define SEEK_CUR        1
22
#define SEEK_END        2
23
#define SEEK_SET        0
24
#endif
25
 
26
/*
27
 * faccess() commands; for general use
28
 */
29
                                        /* 'd' => "directory" ops */
30
#define F_DELETE                (('d'<<8)|0x01)
31
#define F_RENAME                (('d'<<8)|0x02)
32
 
33
/*
34
 * more faccess() commands; for use only by MPW tools
35
 */
36
 
37
#define F_OPEN                  (('d'<<8)|0x00)         /* reserved for operating system use */
38
                                        /* 'e' => "editor" ops */
39
#define F_GTABINFO              (('e'<<8)|0x00)         /* get tab offset for file */   
40
#define F_STABINFO              (('e'<<8)|0x01)         /* set  "       "               "       "  */
41
#define F_GFONTINFO             (('e'<<8)|0x02)         /* get font number and size for file */
42
#define F_SFONTINFO             (('e'<<8)|0x03)         /* set  "               "       "       "       "       "        */
43
#define F_GPRINTREC             (('e'<<8)|0x04)         /* get print record for file */
44
#define F_SPRINTREC             (('e'<<8)|0x05)         /* set  "               "       "       "        */
45
#define F_GSELINFO              (('e'<<8)|0x06)         /* get selection information for file */
46
#define F_SSELINFO              (('e'<<8)|0x07)         /* set          "               "               "               " */
47
#define F_GWININFO              (('e'<<8)|0x08)         /* get current window position */
48
#define F_SWININFO              (('e'<<8)|0x09)         /* set  "               "               "          */
49
#define F_GSCROLLINFO   (('e'<<8)|0x0A)         /* get scroll information */
50
#define F_SSCROLLINFO   (('e'<<8)|0x0B)         /* set    "             "         */
51
#define F_GMARKER               (('e'<<8)|0x0D)         /* Get Marker */
52
#define F_SMARKER               (('e'<<8)|0x0C)         /* Set   "        */
53
#define F_GSAVEONCLOSE  (('e'<<8)|0x0F)         /* Get Save on close */
54
#define F_SSAVEONCLOSE  (('e'<<8)|0x0E)         /* Set   "       "       "       */
55
 
56
/*
57
 *      argument structures used by various faccess() commands
58
 */
59
 
60
struct MarkElement {
61
        int                             start;                  /* start position of mark */
62
        int                             end;                    /* end position */
63
        unsigned char   charCount;              /* number of chars in mark name */
64
        char                    name[64];               /* mark name */
65
} ;                                                                     /* note: marker names may be up to 64 characters long */
66
 
67
#ifndef __cplusplus
68
typedef struct MarkElement MarkElement;
69
#endif
70
 
71
struct SelectionRecord {
72
        long    startingPos;
73
        long    endingPos;
74
        long    displayTop;
75
};
76
 
77
#ifndef __cplusplus
78
typedef struct SelectionRecord SelectionRecord;
79
#endif
80
 
81
 
82
/*
83
 * Mode values accessible to open()
84
 */
85
#define O_RDONLY                 0              /* Bits 0 and 1 are used internally */
86
#define O_WRONLY                 1              /* Values 0..2 are historical */
87
#define O_RDWR                   2              /* NOTE: it goes 0, 1, 2, *!* 8, 16, 32, ... */
88
#define O_APPEND        (1<< 3)         /* append (writes guaranteed at the end) */
89
#define O_RSRC          (1<< 4)         /* Open the resource fork */
90
#define O_ALIAS         (1<< 5)         /* Open alias file */
91
#define O_CREAT         (1<< 8)         /* Open with file create */
92
#define O_TRUNC         (1<< 9)         /* Open with truncation */
93
#define O_EXCL          (1<<10)         /* w/ O_CREAT:  Exclusive "create-only" */
94
#define O_BINARY        (1<<11)         /* Open as a binary stream */
95
#define O_NRESOLVE      (1<<14)         /* Don't resolve any aliases */
96
 
97
#ifdef __cplusplus
98
extern "C" {
99
#endif
100
 
101
/*
102
 *              function prototypes
103
 */
104
int  close(int);
105
int  creat(const char*);
106
int      dup(int filedes);              /* OBSOLETE: fcntl(filedes, F_DUPFD, 0) is preferred */
107
int      faccess(char*, unsigned int, long*);
108
int  fcntl(int, unsigned int, int);
109
long lseek(int, long, int);
110
int  open(const char*, int, ...);
111
int  read(int, char*, unsigned);
112
int  unlink(char*);
113
int  write(int, const char*, unsigned);
114
 
115
#ifdef __cplusplus
116
}
117
#endif
118
 
119
/*
120
 * fcntl() commands
121
 */
122
#define F_DUPFD 0          /* Duplicate files (file descriptor) */
123
 
124
#endif __FCNTL__

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.