| teken_subr.h (187469) | teken_subr.h (190157) |
|---|---|
| 1/*- 2 * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/dev/syscons/teken/teken_subr.h 187469 2009-01-20 11:34:28Z ed $ | 26 * $FreeBSD: head/sys/dev/syscons/teken/teken_subr.h 190157 2009-03-20 14:31:08Z ed $ |
| 27 */ 28 29static void teken_subr_cursor_up(teken_t *, unsigned int); 30static void teken_subr_erase_line(teken_t *, unsigned int); 31static void teken_subr_regular_character(teken_t *, teken_char_t); 32static void teken_subr_reset_to_initial_state(teken_t *); 33static void teken_subr_save_cursor(teken_t *); 34 35static inline int 36teken_tab_isset(teken_t *t, unsigned int col) 37{ 38 unsigned int b, o; 39 | 27 */ 28 29static void teken_subr_cursor_up(teken_t *, unsigned int); 30static void teken_subr_erase_line(teken_t *, unsigned int); 31static void teken_subr_regular_character(teken_t *, teken_char_t); 32static void teken_subr_reset_to_initial_state(teken_t *); 33static void teken_subr_save_cursor(teken_t *); 34 35static inline int 36teken_tab_isset(teken_t *t, unsigned int col) 37{ 38 unsigned int b, o; 39 |
| 40 teken_assert(col <= T_NUMCOL); | 40 if (col >= T_NUMCOL) 41 return ((col & 0x7) == 0); |
| 41 42 b = col / (sizeof(unsigned int) * 8); 43 o = col % (sizeof(unsigned int) * 8); 44 45 return (t->t_tabstops[b] & (1 << o)); 46} 47 48static inline void 49teken_tab_clear(teken_t *t, unsigned int col) 50{ 51 unsigned int b, o; 52 | 42 43 b = col / (sizeof(unsigned int) * 8); 44 o = col % (sizeof(unsigned int) * 8); 45 46 return (t->t_tabstops[b] & (1 << o)); 47} 48 49static inline void 50teken_tab_clear(teken_t *t, unsigned int col) 51{ 52 unsigned int b, o; 53 |
| 53 teken_assert(col <= T_NUMCOL); | 54 if (col >= T_NUMCOL) 55 return; |
| 54 55 b = col / (sizeof(unsigned int) * 8); 56 o = col % (sizeof(unsigned int) * 8); 57 58 t->t_tabstops[b] &= ~(1 << o); 59} 60 61static inline void 62teken_tab_set(teken_t *t, unsigned int col) 63{ 64 unsigned int b, o; 65 | 56 57 b = col / (sizeof(unsigned int) * 8); 58 o = col % (sizeof(unsigned int) * 8); 59 60 t->t_tabstops[b] &= ~(1 << o); 61} 62 63static inline void 64teken_tab_set(teken_t *t, unsigned int col) 65{ 66 unsigned int b, o; 67 |
| 66 teken_assert(col <= T_NUMCOL); | 68 if (col >= T_NUMCOL) 69 return; |
| 67 68 b = col / (sizeof(unsigned int) * 8); 69 o = col % (sizeof(unsigned int) * 8); 70 71 t->t_tabstops[b] |= 1 << o; 72} 73 74static void --- 1132 unchanged lines hidden --- | 70 71 b = col / (sizeof(unsigned int) * 8); 72 o = col % (sizeof(unsigned int) * 8); 73 74 t->t_tabstops[b] |= 1 << o; 75} 76 77static void --- 1132 unchanged lines hidden --- |