blocked_signals   258 maint/gnulib/lib/execute.c   sigset_t blocked_signals;
blocked_signals   268 maint/gnulib/lib/execute.c       sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
blocked_signals   301 maint/gnulib/lib/execute.c                                                          &blocked_signals))
blocked_signals   449 maint/gnulib/lib/spawn-pipe.c   sigset_t blocked_signals;
blocked_signals   474 maint/gnulib/lib/spawn-pipe.c       sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
blocked_signals   534 maint/gnulib/lib/spawn-pipe.c                                                          &blocked_signals))
blocked_signals    56 maint/gnulib/tests/test-posix_spawn-chdir.c   sigset_t blocked_signals;
blocked_signals    76 maint/gnulib/tests/test-posix_spawn-chdir.c   sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
blocked_signals   101 maint/gnulib/tests/test-posix_spawn-chdir.c               (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0
blocked_signals    56 maint/gnulib/tests/test-posix_spawn-dup2-stdin.c   sigset_t blocked_signals;
blocked_signals    75 maint/gnulib/tests/test-posix_spawn-dup2-stdin.c   sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
blocked_signals    98 maint/gnulib/tests/test-posix_spawn-dup2-stdin.c               (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0
blocked_signals    78 maint/gnulib/tests/test-posix_spawn-dup2-stdout.c   sigset_t blocked_signals;
blocked_signals    97 maint/gnulib/tests/test-posix_spawn-dup2-stdout.c   sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
blocked_signals   121 maint/gnulib/tests/test-posix_spawn-dup2-stdout.c               (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0
blocked_signals    60 maint/gnulib/tests/test-posix_spawn-fchdir.c   sigset_t blocked_signals;
blocked_signals    85 maint/gnulib/tests/test-posix_spawn-fchdir.c   sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
blocked_signals   110 maint/gnulib/tests/test-posix_spawn-fchdir.c               (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0