termios-struct.h 2.1 KB

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  1. //
  2. // Copyright 2026 Aarav Ravindra Kharade
  3. //
  4. // Licensed under the Apache License, Version 2.0 (the "License");
  5. // you may not use this file except in compliance with the License.
  6. // You may obtain a copy of the License at
  7. //
  8. // http://www.apache.org/licenses/LICENSE-2.0
  9. //
  10. // Unless required by applicable law or agreed to in writing, software
  11. // distributed under the License is distributed on an "AS IS" BASIS,
  12. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. // See the License for the specific language governing permissions and
  14. // limitations under the License.
  15. //
  16. /* struct termios definition. Linux/generic version.
  17. Copyright (C) 2019-2026 Free Software Foundation, Inc.
  18. This file is part of the GNU C Library.
  19. The GNU C Library is free software; you can redistribute it and/or
  20. modify it under the terms of the GNU Lesser General Public
  21. License as published by the Free Software Foundation; either
  22. version 2.1 of the License, or (at your option) any later version.
  23. The GNU C Library is distributed in the hope that it will be useful,
  24. but WITHOUT ANY WARRANTY; without even the implied warranty of
  25. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  26. Lesser General Public License for more details.
  27. You should have received a copy of the GNU Lesser General Public
  28. License along with the GNU C Library. If not, see
  29. <https://www.gnu.org/licenses/>. */
  30. #ifndef _TERMIOS_H
  31. # error "Never include <bits/termios-struct.h> directly; use <termios.h> instead."
  32. #endif
  33. #define NCCS 32
  34. struct termios
  35. {
  36. tcflag_t c_iflag; /* input mode flags */
  37. tcflag_t c_oflag; /* output mode flags */
  38. tcflag_t c_cflag; /* control mode flags */
  39. tcflag_t c_lflag; /* local mode flags */
  40. cc_t c_line; /* line discipline */
  41. cc_t c_cc[NCCS]; /* control characters */
  42. /* Input and output baud rates. */
  43. __extension__ union {
  44. speed_t __ispeed;
  45. speed_t c_ispeed;
  46. };
  47. #define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
  48. __extension__ union {
  49. speed_t __ospeed;
  50. speed_t c_ospeed;
  51. };
  52. #define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
  53. };