I_PUSH 968 src/subshell/common.c #if defined (I_FIND) && defined (I_PUSH) I_PUSH 970 src/subshell/common.c if (ioctl (pty_slave, I_PUSH, "ptem") == -1) I_PUSH 979 src/subshell/common.c if (ioctl (pty_slave, I_PUSH, "ldterm") == -1) I_PUSH 989 src/subshell/common.c if (ioctl (pty_slave, I_PUSH, "ttcompat") == -1)