Lines Matching refs:SIGINT

466 @deftypevr Macro int SIGINT
469 The @code{SIGINT} (``program interrupt'') signal is sent when the user
479 The @code{SIGQUIT} signal is similar to @code{SIGINT}, except that it's
990 user requests such as @code{SIGINT}, @code{SIGQUIT}, and @code{SIGTSTP}
1058   if (signal (SIGINT, termination_handler) == SIG_IGN)
1059     signal (SIGINT, SIG_IGN);
1252   sigaction (SIGINT, NULL, &old_action);
1254     sigaction (SIGINT, &new_action, NULL);
1275 action for @code{SIGINT} without changing that action.
1280 if (sigaction (SIGINT, NULL, &query_action) < 0)
1283   /* @r{@code{SIGINT} is handled in the default, fatal manner.} */
1285   /* @r{@code{SIGINT} is ignored.} */
1442 a handler for @code{SIGINT} might also return normally after setting a
1560   signal (SIGINT, sigint_handler);
2726   sigaddset (&block_mask, SIGINT);
2787 sigaddset (&base_mask, SIGINT);
2796 if (sigismember (&waiting_mask, SIGINT)) @{
2806 be discarded.  For example, if a @code{SIGINT} signal is pending when
2807 another @code{SIGINT} signal arrives, your program will probably only