Daily bump.
[official-gcc.git] / libchill / fileio.h
blob7d0c1d099011875a73012834f067883487be2daa
1 /* Implement Input/Output runtime actions for CHILL.
2 Copyright (C) 1992,1993 Free Software Foundation, Inc.
3 Author: Wilfried Moser, et al
5 This file is part of GNU CC.
7 GNU CC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
10 any later version.
12 GNU CC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU CC; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
22 /* As a special exception, if you link this library with other files,
23 some of which are compiled with GCC, to produce an executable,
24 this library does not by itself cause the resulting executable
25 to be covered by the GNU General Public License.
26 This exception does not however invalidate any other reasons why
27 the executable file might be covered by the GNU General Public License. */
29 #ifndef _fileio_h_
30 #define _fileio_h_
32 #include <stdio.h>
34 #include "auxtypes.h"
35 #include "ioerror.h"
36 #include "iomodes.h"
38 #define DIRSEP '/'
40 #define TEST_FLAG(Xloc,Flag) (((Xloc)->flags) & (Flag))
41 #define SET_FLAG(Xloc,Flag) (Xloc)->flags |= (Flag)
42 #define CLR_FLAG(Xloc,Flag) (Xloc)->flags = ((Xloc)->flags & ~(Flag))
44 Boolean
45 __isassociated( Association_Mode* the_assoc, char* file, int line );
47 Boolean
48 __existing( Association_Mode* the_assoc, char* file, int line );
50 Boolean
51 __readable( Association_Mode* the_assoc, char* file, int line );
53 Boolean
54 __writeable( Association_Mode* the_assoc, char* file, int line );
56 Boolean
57 __indexable( Association_Mode* the_assoc, char* file, int line );
59 Boolean
60 __sequencible( Association_Mode* the_assoc, char* file, int line );
62 Boolean
63 __variable( Association_Mode* the_assoc, char* file, int line );
65 typedef signed long int Index_t;
67 Association_Mode*
68 __associate( Association_Mode* the_assoc,
69 char* the_path,
70 int the_path_len,
71 char* the_mode,
72 int the_mode_len,
73 char* file,
74 int line );
76 void
77 __dissociate( Association_Mode* the_assoc, char* file, int line );
79 void
80 __create( Association_Mode* the_assoc, char* file, int line );
82 void
83 __delete( Association_Mode* the_assoc, char* file, int line );
85 void
86 __modify( Association_Mode* the_assoc,
87 char* the_path,
88 int the_path_len,
89 char* the_mode,
90 int the_mode_len,
91 char* file,
92 int line );
94 void
95 __connect( void* the_transfer,
96 Association_Mode* the_assoc,
97 Usage_Mode the_usage,
98 Where_Mode the_where,
99 Boolean with_index,
100 signed long the_index,
101 char* file,
102 int line );
104 void
105 __disconnect( void* the_transfer, char* file, int line );
107 Association_Mode*
108 __getassociation( void* the_transfer, char* file, int line );
110 Usage_Mode
111 __getusage( void* the_transfer, char* file, int line );
113 Boolean
114 __outoffile( void* the_transfer, char* file, int line );
116 void*
117 __readrecord( Access_Mode* the_access,
118 signed long the_index,
119 char* the_buf_addr,
120 char* file,
121 int line );
123 void
124 __writerecord( Access_Mode* the_access,
125 signed long the_index,
126 char* the_val_addr,
127 unsigned long the_val_len,
128 char* file,
129 int line );
131 VarString*
132 __gettextrecord( Text_Mode* the_text, char* file, int line );
134 unsigned long
135 __gettextindex( Text_Mode* the_text, char* file, int line );
137 Access_Mode*
138 __gettextaccess( Text_Mode* the_text, char* file, int line );
140 Boolean
141 __eoln( Text_Mode* the_text, char* file, int line );
143 void
144 __settextrecord( Text_Mode* the_text,
145 VarString* the_text_rec,
146 char* file,
147 int line );
149 void
150 __settextindex( Text_Mode* the_text,
151 signed long the_text_index,
152 char* file,
153 int line );
155 void
156 __settextaccess( Text_Mode* the_text,
157 Access_Mode* the_access,
158 char* file,
159 int line );
161 #endif