|
466
|
1 <chapter>
|
|
|
2 <title>C System Calls</title>
|
|
|
3 <para>
|
|
|
4 This section of the C compiler manual is a guide to the system
|
|
|
5 calls available from C programs.
|
|
|
6 </para>
|
|
|
7 <para>
|
|
|
8 It is NOT intended as a definitive description of OS-9 service
|
|
|
9 requests as these are described in the OS-9 SYSTEM PROGRAMMER'S
|
|
|
10 manual. However, for most calls, enough information is available
|
|
|
11 here to enable the programmer to write systems calls into programs
|
|
|
12 without looking further.
|
|
|
13 </para>
|
|
|
14
|
|
|
15 <section>
|
|
|
16 <title>System Calls</title>
|
|
|
17
|
|
|
18 &abortref;
|
|
|
19 &absref;
|
|
|
20 &accessref;
|
|
|
21 &chainref;
|
|
|
22 &chdirref;
|
|
|
23 &chmodref;
|
|
|
24 &chownref;
|
|
|
25 &closeref;
|
|
|
26 &crcref;
|
|
|
27 &creatref;
|
|
|
28 &defdriveref;
|
|
|
29 &dupref;
|
|
|
30 &exitref;
|
|
|
31 &getpidref;
|
|
|
32 &getstatref;
|
|
|
33 &getuidref;
|
|
|
34 &interceptref;
|
|
|
35 &killref;
|
|
|
36 &lseekref;
|
|
|
37 &mknodref;
|
|
|
38 &modloadref;
|
|
|
39 &munlinkref;
|
|
|
40 &os9ref;
|
|
|
41 &openref;
|
|
|
42 &os9forkref;
|
|
|
43 &pauseref;
|
|
|
44 &prerrref;
|
|
|
45 &readref;
|
|
|
46 &sbrkref;
|
|
|
47 &setprref;
|
|
|
48 &setimeref;
|
|
|
49 &setuidref;
|
|
|
50 &setstatref;
|
|
|
51 &signalref;
|
|
|
52 &stacksizeref;
|
|
|
53 &strassref;
|
|
|
54 &tsleepref;
|
|
|
55 &unlinkref;
|
|
|
56 &waitref;
|
|
|
57 &writeref;
|
|
|
58
|
|
|
59 </section>
|
|
|
60 </chapter>
|
