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| author | Roland McGrath <roland@gnu.org> | 1994-10-05 04:33:45 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1994-10-05 04:33:45 +0000 |
| commit | 19235f9af579fbfa8bd4e72f9799d885fdeae49a (patch) | |
| tree | a4b343bc81102bb1fb9f6d50fe4d1551bc1e4b74 /manual/signal.texi | |
| parent | c38c0d7079294ed427ef0c496fbd3ce25fe68f77 (diff) | |
Replace underscores with dashes inside @var.
Diffstat (limited to 'manual/signal.texi')
| -rw-r--r-- | manual/signal.texi | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/manual/signal.texi b/manual/signal.texi index 8e2e6f6d32..575fbdc329 100644 --- a/manual/signal.texi +++ b/manual/signal.texi @@ -1082,17 +1082,17 @@ the signal. These are described in more detail in @ref{Flags for Sigaction}. @comment signal.h @comment POSIX.1 -@deftypefun int sigaction (int @var{signum}, const struct sigaction *@var{action}, struct sigaction *@var{old_action}) +@deftypefun int sigaction (int @var{signum}, const struct sigaction *@var{action}, struct sigaction *@var{old-action}) The @var{action} argument is used to set up a new action for the signal -@var{signum}, while the @var{old_action} argument is used to return +@var{signum}, while the @var{old-action} argument is used to return information about the action previously associated with this symbol. -(In other words, @var{old_action} has the same purpose as the +(In other words, @var{old-action} has the same purpose as the @code{signal} function's return value---you can check to see what the old action in effect for the signal was, and restore it later if you want.) -Either @var{action} or @var{old_action} can be a null pointer. If -@var{old_action} is a null pointer, this simply suppresses the return +Either @var{action} or @var{old-action} can be a null pointer. If +@var{old-action} is a null pointer, this simply suppresses the return of information about the old action. If @var{action} is a null pointer, the action associated with the signal @var{signum} is unchanged; this allows you to inquire about how a signal is being handled without changing @@ -3055,11 +3055,11 @@ structure, it means to reset the action for the signal back to @comment signal.h @comment BSD -@deftypefun int sigvec (int @var{signum}, const struct sigvec *@var{action},struct sigvec *@var{old_action}) +@deftypefun int sigvec (int @var{signum}, const struct sigvec *@var{action},struct sigvec *@var{old-action}) This function is the equivalent of @code{sigaction} (@pxref{Advanced Signal Handling}); it installs the action @var{action} for the signal @var{signum}, returning information about the previous action in effect for that signal -in @var{old_action}. +in @var{old-action}. @end deftypefun @comment signal.h |