summaryrefslogtreecommitdiffstats
path: root/doc/new_chapters/semaphores.t
blob: e3fa6b2cd13e7616892a76047d89170c60d259c2 (plain) (blame)
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
@c
@c  COPYRIGHT (c) 1988-1998.
@c  On-Line Applications Research Corporation (OAR).
@c  All rights reserved. 
@c
@c  $Id$
@c

@chapter Semaphores Manager

@section Introduction

The 
semaphore manager is ...

The directives provided by the semaphore manager are:

@itemize @bullet
@item @code{sem_init} - 
@item @code{sem_destroy} - 
@item @code{sem_open} - 
@item @code{sem_close} - 
@item @code{sem_unlink} - 
@item @code{sem_wait} - 
@item @code{sem_trywait} - 
@item @code{sem_post} - 
@item @code{sem_getvalue} - 
@end itemize

@section Background

There is currently no text in this section.

@section Operations

There is currently no text in this section.

@section Directives

This section details the semaphore manager's directives.
A subsection is dedicated to each of this manager's directives
and describes the calling sequence, related constants, usage,
and status codes.

@page
@subsection sem_init - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_init(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_destroy - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_destroy(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_open - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_open(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_close - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_close(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_unlink - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_unlink(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_wait - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_wait(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_trywait - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_trywait(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_post - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_post(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES:

@page
@subsection sem_getvalue - 

@subheading CALLING SEQUENCE:

@ifset is-C
@example
int sem_getvalue(
);
@end example
@end ifset

@ifset is-Ada
@end ifset

@subheading STATUS CODES:

@table @b
@item E
The

@end table

@subheading DESCRIPTION:

@subheading NOTES: