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kernel / pub / scm / editors / uemacs / uemacs / 1edeced67c1cacefe83444e5fd403dab73529ebf
commit1edeced67c1cacefe83444e5fd403dab73529ebf[log] [tgz]
authorLinus Torvalds <torvalds@linux-foundation.org>Wed Jul 11 11:23:32 2012 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>Wed Jul 11 11:23:32 2012 -0700
tree57842df35d29fc2281bd8b0eb98b8337204281c7
parent0a8b429059b47bca13307967ff0dabf0b79fb1d5 [diff]
Fix vtputc() and simplify show_line by using it again

This re-introduces vtputc() as the way to show characters, which
reinstates the control character handing, and simplifies show_line() in
the process.

vtputc now takes an "int" that is either a unicode character or a signed
char (so negative values in the range [-1, -128] are considered to be
the same as [128, 255]).  This allows us to use it regardless of what
the source of data is.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed
tree: 57842df35d29fc2281bd8b0eb98b8337204281c7
  1. .gitignore
  2. ansi.c
  3. basic.c
  4. bind.c
  5. buffer.c
  6. crypt.c
  7. display.c
  8. ebind.h
  9. edef.h
  10. efunc.h
  11. emacs.hlp
  12. emacs.ps
  13. emacs.rc
  14. epath.h
  15. estruct.h
  16. eval.c
  17. evar.h
  18. exec.c
  19. file.c
  20. fileio.c
  21. globals.c
  22. ibmpc.c
  23. input.c
  24. isearch.c
  25. line.c
  26. line.h
  27. lock.c
  28. main.c
  29. Makefile
  30. names.c
  31. pklock.c
  32. posix.c
  33. random.c
  34. README
  35. readme.39e
  36. region.c
  37. search.c
  38. shell.cmd
  39. spawn.c
  40. tcap.c
  41. termio.c
  42. usage.c
  43. usage.h
  44. UTF-8-demo.txt
  45. utf8.c
  46. utf8.h
  47. util.h
  48. version.c
  49. version.h
  50. vmsvt.c
  51. vt52.c
  52. window.c
  53. word.c
  54. wrapper.c
  55. wrapper.h