uClibc_touplow.h 1.9 KB

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  1. /* Copyright (C) 2003 Manuel Novoa III
  2. *
  3. * This library is free software; you can redistribute it and/or
  4. * modify it under the terms of the GNU Lesser General Public
  5. * License as published by the Free Software Foundation; either
  6. * version 2.1 of the License, or (at your option) any later version.
  7. *
  8. * The GNU C Library is distributed in the hope that it will be useful,
  9. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. * Lesser General Public License for more details.
  12. *
  13. * You should have received a copy of the GNU Lesser General Public
  14. * License along with the GNU C Library; if not, write to the Free
  15. * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  16. * 02111-1307 USA.
  17. */
  18. /* ATTENTION! ATTENTION! ATTENTION! ATTENTION! ATTENTION!
  19. *
  20. * Besides uClibc, I'm using this code in my libc for elks, which is
  21. * a 16-bit environment with a fairly limited compiler. It would make
  22. * things much easier for me if this file isn't modified unnecessarily.
  23. * In particular, please put any new or replacement functions somewhere
  24. * else, and modify the makefile to use your version instead.
  25. * Thanks. Manuel
  26. *
  27. * ATTENTION! ATTENTION! ATTENTION! ATTENTION! ATTENTION! */
  28. #ifndef _UCLIBC_TOUPLOW_H
  29. #define _UCLIBC_TOUPLOW_H
  30. #include <features.h>
  31. #include <bits/types.h>
  32. /* glibc uses the equivalent of - typedef __int32_t __ctype_touplow_t; */
  33. typedef __uint16_t __ctype_mask_t;
  34. #ifdef __UCLIBC_HAS_CTYPE_SIGNED__
  35. typedef __int16_t __ctype_touplow_t;
  36. #define __UCLIBC_CTYPE_B_TBL_OFFSET 128
  37. #define __UCLIBC_CTYPE_TO_TBL_OFFSET 128
  38. #else /* __UCLIBC_HAS_CTYPE_SIGNED__ */
  39. typedef unsigned char __ctype_touplow_t;
  40. #define __UCLIBC_CTYPE_B_TBL_OFFSET 1
  41. #define __UCLIBC_CTYPE_TO_TBL_OFFSET 0
  42. #endif /* __UCLIBC_HAS_CTYPE_SIGNED__ */
  43. #endif /* _UCLIBC_TOUPLOW_H */