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sysexits(3) -- preferable exit codes for programs
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According to style(9), it is not good practice to call exit(3) with arbitrary values to indicate a failure condition when ending a program. Instead, the pre-defined exit codes from sysexits should be ... |
syslog(3) -- control system log
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The syslog() function writes message to the system message logger. The message is then written to the system console, log files, logged-in users, or forwarded to other machines as appropriate (see sys... |
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syslog_r(3) -- control system log
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The syslog() function writes message to the system message logger. The message is then written to the system console, log files, logged-in users, or forwarded to other machines as appropriate (see sys... |
system(3) -- pass a command to the shell
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The system() function hands the argument string to the command interpreter sh(1). The calling process waits for the shell to finish executing the command, ignoring SIGINT and SIGQUIT, and blocking SIG... |
sys_siglist(3) -- system signal messages
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The psignal() function locates the descriptive message string for the given signal number sig and writes it to the standard error. If the argument s is not NULL it is written to the standard error fil... |
sys_signame(3) -- system signal messages
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The psignal() function locates the descriptive message string for the given signal number sig and writes it to the standard error. If the argument s is not NULL it is written to the standard error fil... |
TAILQ_EMPTY(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_END(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_ENTRY(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_FIRST(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_FOREACH(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_FOREACH_REVERSE(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_HEAD(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_HEAD_INITIALIZER(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |
TAILQ_INIT(3) -- implementations of
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These macros define and operate on five types of data structures: singlylinked lists, simple queues, lists, tail queues, and circular queues. All five structures support the following functionality: 1... |