4a897203bc
groff treats '-' (the character you get when you hit the "minus" key on the keyboard) as "hyphen", not as "minus". Thus it renders incorrectly in some locales, and line-wraps strangely. groff treats the two-character sequence "\-" as "minus", and the four-character sequence "\(hy" as "hyphen". Details here: https://lists.debian.org/debian-devel/2003/03/msg01481.html This commit replaces every instance of "-" in our manpages where the meaning is "minus" with "\-", so it works right. This fixes many lintian warnings.
21 lines
546 B
Text
21 lines
546 B
Text
.TH rtapi_task_self "3rtapi" "2015-04-18" "LinuxCNC Documentation" "RTAPI"
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.SH NAME
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rtapi_task_self \- Retrieve ID of current task
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.SH SYNTAX
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.HP
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void rtapi_task_self()
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.SH DESCRIPTION
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\fBrtapi_task_self\fR retrieves the current task, or \-EINVAL if not in a
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realtime task (e.g., in startup or shutdown code).
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.SH REALTIME CONSIDERATIONS
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May be called from init/cleanup code, and from within realtime tasks.
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.SH RETURN VALUE
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The task number previously returned by \fBrtapi_task_new\fR or \-EINVAL.
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.SH SEE ALSO
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\fBrtapi_task_new(3rtapi)\fR
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