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White space fix

This commit is contained in:
Michael Kerrisk 2005-06-23 15:27:41 +00:00
parent 2985d7dd81
commit 94dd7e3bd7
1 changed files with 0 additions and 4 deletions
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4
man2/signal.2
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@ -73,14 +73,12 @@ The signals
and and
.B SIGSTOP .B SIGSTOP
cannot be caught or ignored. cannot be caught or ignored.
.SH "RETURN VALUE" .SH "RETURN VALUE"
The The
.BR signal () .BR signal ()
function returns the previous value of the signal handler, or function returns the previous value of the signal handler, or
.B SIG_ERR .B SIG_ERR
on error. on error.
.SH PORTABILITY .SH PORTABILITY
The original Unix The original Unix
.BR signal () .BR signal ()
@ -113,7 +111,6 @@ defines and includes is not a good idea. It is better to avoid
altogether, and use altogether, and use
.BR sigaction (2) .BR sigaction (2)
instead. instead.
.SH NOTES .SH NOTES
The effects of this call in a multi-threaded process are unspecified. The effects of this call in a multi-threaded process are unspecified.
.PP .PP
@ -284,7 +281,6 @@ is defined, also
.IR sighandler_t . .IR sighandler_t .
.SH "CONFORMING TO" .SH "CONFORMING TO"
ANSI C ANSI C
.SH "SEE ALSO" .SH "SEE ALSO"
.BR kill (1), .BR kill (1),
.BR alarm (2), .BR alarm (2),