"SfR Fresh" - the SfR Freeware/Shareware Archive 
Member "LPG/ipc.aux" of archive lpg-0.4.tar.gz:
As a special service "SfR Fresh" has tried to format the requested source page into HTML format using source code syntax highlighting with prefixed line numbers.
Alternatively you can here view or download the uninterpreted source code file.
That can be also achieved for any archive member file by clicking within an archive contents listing on the first character of the file(path) respectively on the according byte size field.
1 \relax
2 \@writefile{toc}{\protect \contentsline {section}{\protect \numberline {1}Introduction}{2}}
3 \@writefile{toc}{\protect \contentsline {section}{\protect \numberline {2}Half-duplex UNIX Pipes}{3}}
4 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {2.1}Basic Concepts}{3}}
5 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {2.2}Creating Pipes in C}{4}}
6 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {2.3}Pipes the Easy Way!}{9}}
7 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {2.4}Atomic Operations with Pipes}{14}}
8 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {2.5}Notes on half-duplex pipes:}{14}}
9 \@writefile{toc}{\protect \contentsline {section}{\protect \numberline {3}Named Pipes (FIFOs - First In First Out)}{14}}
10 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {3.1}Basic Concepts}{14}}
11 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {3.2}Creating a FIFO}{15}}
12 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {3.3}FIFO Operations}{16}}
13 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {3.4}Blocking Actions on a FIFO}{18}}
14 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {3.5}The Infamous SIGPIPE Signal}{18}}
15 \@writefile{toc}{\protect \contentsline {section}{\protect \numberline {4}System V IPC}{18}}
16 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {4.1}Fundamental Concepts}{18}}
17 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.1.1}IPC Identifiers}{18}}
18 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.1.2}IPC Keys}{19}}
19 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.1.3}The {\protect \tt ipcs} Command}{20}}
20 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.1.4}The {\protect \tt ipcrm} Command}{20}}
21 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {4.2}Message Queues}{21}}
22 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.2.1}Basic Concepts}{21}}
23 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.2.2}Internal and User Data Structures}{21}}
24 \@writefile{toc}{\protect \contentsline {paragraph}{Message buffer}{21}}
25 \@writefile{toc}{\protect \contentsline {paragraph}{Kernel {\protect \tt msg} structure}{22}}
26 \@writefile{toc}{\protect \contentsline {paragraph}{Kernel {\protect \tt msqid\protect \relax \protect \_ds} structure}{23}}
27 \@writefile{toc}{\protect \contentsline {paragraph}{Kernel {\protect \tt ipc\protect \relax \protect \_perm} structure}{24}}
28 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.2.3}SYSTEM CALL: msgget()}{25}}
29 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.2.4}SYSTEM CALL: msgsnd()}{26}}
30 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.2.5}SYSTEM CALL: msgctl()}{30}}
31 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.2.6}msgtool: An interactive message queue manipulator}{32}}
32 \@writefile{toc}{\protect \contentsline {paragraph}{Background}{33}}
33 \@writefile{toc}{\protect \contentsline {paragraph}{Command Line Syntax}{33}}
34 \@writefile{toc}{\protect \contentsline {subparagraph}{Sending Messages }{33}}
35 \@writefile{toc}{\protect \contentsline {subparagraph}{Retrieving Messages}{33}}
36 \@writefile{toc}{\protect \contentsline {subparagraph}{Changing the Permissions (mode)}{33}}
37 \@writefile{toc}{\protect \contentsline {subparagraph}{Deleting a Queue}{33}}
38 \@writefile{toc}{\protect \contentsline {paragraph}{Examples}{33}}
39 \@writefile{toc}{\protect \contentsline {paragraph}{The Source}{33}}
40 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {4.3}Semaphores}{37}}
41 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.3.1}Basic Concepts}{37}}
42 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.3.2}Internal Data Structures}{38}}
43 \@writefile{toc}{\protect \contentsline {paragraph}{Kernel {\protect \tt semid\protect \relax \protect \_ds} structure}{38}}
44 \@writefile{toc}{\protect \contentsline {paragraph}{Kernel {\protect \tt sem} structure}{39}}
45 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.3.3}SYSTEM CALL: semget()}{39}}
46 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.3.4}SYSTEM CALL: semop()}{41}}
47 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.3.5}SYSTEM CALL: semctl()}{42}}
48 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.3.6}semtool: An interactive semaphore manipulator}{47}}
49 \@writefile{toc}{\protect \contentsline {paragraph}{Background}{47}}
50 \@writefile{toc}{\protect \contentsline {paragraph}{Command Line Syntax}{47}}
51 \@writefile{toc}{\protect \contentsline {subparagraph}{Creating a Semaphore Set}{47}}
52 \@writefile{toc}{\protect \contentsline {subparagraph}{Locking a Semaphore}{47}}
53 \@writefile{toc}{\protect \contentsline {subparagraph}{Unlocking a Semaphore}{47}}
54 \@writefile{toc}{\protect \contentsline {subparagraph}{Changing the Permissions (mode)}{47}}
55 \@writefile{toc}{\protect \contentsline {subparagraph}{Deleting a Semaphore Set}{47}}
56 \@writefile{toc}{\protect \contentsline {paragraph}{Examples}{47}}
57 \@writefile{toc}{\protect \contentsline {paragraph}{The Source}{48}}
58 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.3.7}semstat: A semtool companion program}{53}}
59 \@writefile{toc}{\protect \contentsline {subsection}{\protect \numberline {4.4}Shared Memory}{55}}
60 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.4.1}Basic Concepts}{55}}
61 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.4.2}Internal and User Data Structures}{55}}
62 \@writefile{toc}{\protect \contentsline {paragraph}{Kernel {\protect \tt shmid\protect \relax \protect \_ds} structure}{55}}
63 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.4.3}SYSTEM CALL: shmget()}{57}}
64 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.4.4}SYSTEM CALL: shmat()}{58}}
65 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.4.5}SYSTEM CALL: shmctl()}{59}}
66 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.4.6}SYSTEM CALL: shmdt()}{59}}
67 \@writefile{toc}{\protect \contentsline {subsubsection}{\protect \numberline {4.4.7}shmtool: An interactive shared memory manipulator}{60}}
68 \@writefile{toc}{\protect \contentsline {paragraph}{Background}{60}}
69 \@writefile{toc}{\protect \contentsline {paragraph}{Command Line Syntax}{60}}
70 \@writefile{toc}{\protect \contentsline {subparagraph}{Writing strings to the segment}{60}}
71 \@writefile{toc}{\protect \contentsline {subparagraph}{Retrieving strings from the segment}{60}}
72 \@writefile{toc}{\protect \contentsline {subparagraph}{Changing the Permissions (mode)}{60}}
73 \@writefile{toc}{\protect \contentsline {subparagraph}{Deleting the segment}{60}}
74 \@writefile{toc}{\protect \contentsline {paragraph}{Examples}{60}}
75 \@writefile{toc}{\protect \contentsline {paragraph}{The Source}{60}}