diff options
Diffstat (limited to 'manual/signal.texi')
| -rw-r--r-- | manual/signal.texi | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/manual/signal.texi b/manual/signal.texi index 9083937..c92e877 100644 --- a/manual/signal.texi +++ b/manual/signal.texi @@ -1171,7 +1171,7 @@ 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 *restrict @var{action}, struct sigaction *restrict @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 information about the action previously associated with this symbol. @@ -2563,7 +2563,7 @@ The prototype for the @code{sigprocmask} function is in @file{signal.h}. @comment signal.h @comment POSIX.1 -@deftypefun int sigprocmask (int @var{how}, const sigset_t *@var{set}, sigset_t *@var{oldset}) +@deftypefun int sigprocmask (int @var{how}, const sigset_t *restrict @var{set}, sigset_t *restrict @var{oldset}) The @code{sigprocmask} function is used to examine or change the calling process's signal mask. The @var{how} argument determines how the signal mask is changed, and must be one of the following values: @@ -3088,8 +3088,8 @@ not require your program to know which direction the stack grows, which depends on the specific machine and operating system. @comment signal.h -@comment BSD -@deftp {Data Type} {struct sigaltstack} +@comment XPG +@deftp {Data Type} stack_t This structure describes a signal stack. It contains the following members: @table @code @@ -3136,8 +3136,8 @@ delivered on the normal user stack. @end deftp @comment signal.h -@comment BSD -@deftypefun int sigaltstack (const struct sigaltstack *@var{stack}, struct sigaltstack *@var{oldstack}) +@comment XPG +@deftypefun int sigaltstack (const stack_t *restrict @var{stack}, stack_t *restrict @var{oldstack}) The @code{sigaltstack} function specifies an alternate stack for use during signal handling. When a signal is received by the process and its action indicates that the signal stack is used, the system arranges |