redirect_dup2 2771 process.c ret = redirect_dup2(pairs[j].oldfd, pairs[j].newfd); /* async-signal-safe */ redirect_dup2 2808 process.c ret = redirect_dup2(pairs[i].oldfd, extra_fd); /* async-signal-safe */ redirect_dup2 2819 process.c ret = redirect_dup2(pairs[j].oldfd, pairs[j].newfd); /* async-signal-safe */ redirect_dup2 2876 process.c ret = redirect_dup2(oldfd, newfd); /* async-signal-safe */