_U_dyn_register.man 1.2 KB

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  12. .TH "\\_U\\_DYN\\_REGISTER" "3" "16 August 2007" "Programming Library " "Programming Library "
  13. .SH NAME
  14. _U_dyn_register
  15. \-\- register unwind\-info for dynamically generated code
  16. .PP
  17. .SH SYNOPSIS
  18. .PP
  19. #include <libunwind.h>
  20. .br
  21. .PP
  22. void
  23. _U_dyn_register(unw_dyn_info_t *di);
  24. .br
  25. .PP
  26. .SH DESCRIPTION
  27. .PP
  28. The _U_dyn_register()
  29. routine registers unwind\-info for a
  30. dynamically generated procedure. The procedure\&'s unwind\-info is
  31. described by a structure of type unw_dyn_info_t
  32. (see
  33. libunwind\-dynamic(3)).
  34. A pointer to this structure is
  35. passed in argument di\&.
  36. .PP
  37. The _U_dyn_register()
  38. routine is guaranteed to execute in
  39. constant time (in the absence of contention from concurrent calls to
  40. _U_dyn_register()
  41. or _U_dyn_cancel()).
  42. .PP
  43. .SH THREAD AND SIGNAL SAFETY
  44. .PP
  45. _U_dyn_register()
  46. is thread\-safe but \fInot\fP
  47. safe to use
  48. from a signal handler.
  49. .PP
  50. .SH SEE ALSO
  51. .PP
  52. libunwind\-dynamic(3),
  53. _U_dyn_cancel(3)
  54. .PP
  55. .SH AUTHOR
  56. .PP
  57. David Mosberger\-Tang
  58. .br
  59. Email: \fBdmosberger@gmail.com\fP
  60. .br
  61. WWW: \fBhttp://www.nongnu.org/libunwind/\fP\&.
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