695 static int gl_mask_signals(GetLine *gl, sigset_t *oldset);
701 static int gl_unmask_signals(GetLine *gl, sigset_t *oldset);
5798   sigset_t oldset; /* The signals that were blocked on entry to this function */  in gl_customize_completion()  local
5811   gl_mask_signals(gl, &oldset);  in gl_customize_completion()
5820   gl_unmask_signals(gl, &oldset);  in gl_customize_completion()
5843   sigset_t oldset; /* The signals that were blocked on entry to this function */  in gl_change_terminal()  local
5855   if(gl_mask_signals(gl, &oldset))  in gl_change_terminal()
5864   gl_unmask_signals(gl, &oldset);  in gl_change_terminal()
8396   sigset_t oldset; /* The signals that were blocked on entry to this function */  in gl_configure_getline()  local
8408   if(gl_mask_signals(gl, &oldset))  in gl_configure_getline()
8417   gl_unmask_signals(gl, &oldset);  in gl_configure_getline()
8540   sigset_t oldset; /* The signals that were blocked on entry to this function */  in gl_save_history()  local
8554   if(gl_mask_signals(gl, &oldset))  in gl_save_history()
8563   gl_unmask_signals(gl, &oldset);  in gl_save_history()
8621   sigset_t oldset; /* The signals that were blocked on entry to this function */  in gl_load_history()  local
8635   if(gl_mask_signals(gl, &oldset))  in gl_load_history()
8644   gl_unmask_signals(gl, &oldset);  in gl_load_history()
8715   sigset_t oldset; /* The signals that were blocked on entry to this function */  in gl_watch_fd()  local
8732   if(gl_mask_signals(gl, &oldset))  in gl_watch_fd()
8741   gl_unmask_signals(gl, &oldset);  in gl_watch_fd()
8891   sigset_t oldset; /* The signals that were blocked on entry to this function */
8902   if(gl_mask_signals(gl, &oldset))
8919   gl_unmask_signals(gl, &oldset);
9209   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
9221   if(gl_mask_signals(gl, &oldset))
9246   gl_unmask_signals(gl, &oldset);
9282   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
9296   if(gl_mask_signals(gl, &oldset))
9308   gl_unmask_signals(gl, &oldset);
9327   sigset_t oldset;      /* The signals that were blocked on entry */  local
9332   gl_mask_signals(gl, &oldset);
9340   gl_unmask_signals(gl, &oldset);
9441   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
9451   if(gl_mask_signals(gl, &oldset))
9462   gl_unmask_signals(gl, &oldset);
9479     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9483     gl_mask_signals(gl, &oldset);
9491     gl_unmask_signals(gl, &oldset);
9508     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9512     gl_mask_signals(gl, &oldset);
9520     gl_unmask_signals(gl, &oldset);
9535     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9539     gl_mask_signals(gl, &oldset);
9547     gl_unmask_signals(gl, &oldset);
9580   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
9590   if(gl_mask_signals(gl, &oldset))
9602   gl_unmask_signals(gl, &oldset);
9619     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9623     gl_mask_signals(gl, &oldset);
9632     gl_unmask_signals(gl, &oldset);
9648     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9652     gl_mask_signals(gl, &oldset);
9661     gl_unmask_signals(gl, &oldset);
9678     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9682     gl_mask_signals(gl, &oldset);
9690     gl_unmask_signals(gl, &oldset);
9736     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9741     gl_mask_signals(gl, &oldset);
9751     gl_unmask_signals(gl, &oldset);
9931     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
9935     gl_mask_signals(gl, &oldset);
9943     gl_unmask_signals(gl, &oldset);
10057     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
10061     gl_mask_signals(gl, &oldset);
10074     gl_unmask_signals(gl, &oldset);
10098   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
10110   if(gl_mask_signals(gl, &oldset))
10119   gl_unmask_signals(gl, &oldset);
10205   sigset_t oldset;    /* The signals that were blocked on entry to this */  local
10217   if(gl_mask_signals(gl, &oldset))
10246   gl_unmask_signals(gl, &oldset);
10327     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
10331     gl_mask_signals(gl, &oldset);
10339     gl_unmask_signals(gl, &oldset);
10610     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
10614     gl_mask_signals(gl, &oldset);
10622     gl_unmask_signals(gl, &oldset);
10642     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
10646     gl_mask_signals(gl, &oldset);
10654     gl_unmask_signals(gl, &oldset);
10681   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
10693   if(gl_mask_signals(gl, &oldset))
10712   gl_unmask_signals(gl, &oldset);
10773   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
10785   if(gl_mask_signals(gl, &oldset))
10794   gl_unmask_signals(gl, &oldset);
10886   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
10898   if(gl_mask_signals(gl, &oldset))
10907   gl_unmask_signals(gl, &oldset);
11012   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
11024   if(gl_mask_signals(gl, &oldset))
11033   gl_unmask_signals(gl, &oldset);
11307   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
11319   if(gl_mask_signals(gl, &oldset))
11331   gl_unmask_signals(gl, &oldset);
11348 static int gl_mask_signals(GetLine *gl, sigset_t *oldset)
11354   if(sigprocmask(SIG_BLOCK, &gl->all_signal_set, oldset) >= 0) {
11363   if(oldset)
11364     (void) sigprocmask(SIG_SETMASK, NULL, oldset);
11381 static int gl_unmask_signals(GetLine *gl, sigset_t *oldset)
11384   return sigprocmask(SIG_SETMASK, oldset, NULL) < 0;
11413   sigset_t oldset; /* The signals that were blocked on entry to this function */  local
11438   if(gl_mask_signals(gl, &oldset))
11447   gl_unmask_signals(gl, &oldset);
11516     sigset_t oldset; /* The signals that were blocked on entry to this block */  local
11520     gl_mask_signals(gl, &oldset);
11531     gl_unmask_signals(gl, &oldset);
11592   sigset_t oldset;    /* The process signal mask to restore */  local
11604   gl_mask_signals(gl, &oldset);
11614   gl_unmask_signals(gl, &oldset);
11652   sigset_t oldset;      /* The process signal mask to restore */  local
11672   sigprocmask(SIG_BLOCK, &all_signals, &oldset);
11695   sigprocmask(SIG_SETMASK, &oldset, NULL);
11724   sigset_t oldset;              /* The signal mask on entry to this function */  local
11738   sigprocmask(SIG_BLOCK, &all_signals, &oldset);
11790   sigprocmask(SIG_SETMASK, &oldset, NULL);
11834   sigset_t oldset;    /* The process signal mask to restore */  local
11845   gl_mask_signals(gl, &oldset);
11854   gl_unmask_signals(gl, &oldset);
11900   sigset_t oldset;      /* The signals that were blocked on entry */  local
11906   gl_mask_signals(gl, &oldset);
11914   gl_unmask_signals(gl, &oldset);
12448   sigset_t oldset;      /* The signals that were blocked on entry */  local
12454   gl_mask_signals(gl, &oldset);
12468   gl_unmask_signals(gl, &oldset);
12498   sigset_t oldset;      /* The signals that were blocked on entry */  local
12511   if(gl_mask_signals(gl, &oldset))
12520   gl_unmask_signals(gl, &oldset);
12556   sigset_t oldset;      /* The signals that were blocked on entry */  local
12568   if(gl_mask_signals(gl, &oldset))
12577   gl_unmask_signals(gl, &oldset);