Lines Matching refs:esc
763 static int esc = -1; in edit_read_key() local
774 if (esc >= 0) { in edit_read_key()
776 esc = 0; in edit_read_key()
780 if (esc == 6) { in edit_read_key()
782 esc = -1; in edit_read_key()
784 esc_buf[esc++] = c; in edit_read_key()
785 esc_buf[esc] = '\0'; in edit_read_key()
789 if (esc == 1) { in edit_read_key()
792 esc = -1; in edit_read_key()
798 if (esc > 1) { in edit_read_key()
803 esc = -1; in edit_read_key()
808 esc = -1; in edit_read_key()
854 esc = 0; in edit_read_key()