gtimer.h 2.3 KB

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  1. /* GLIB - Library of useful routines for C programming
  2. * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
  3. *
  4. * This library is free software; you can redistribute it and/or
  5. * modify it under the terms of the GNU Lesser General Public
  6. * License as published by the Free Software Foundation; either
  7. * version 2 of the License, or (at your option) any later version.
  8. *
  9. * This library is distributed in the hope that it will be useful,
  10. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  12. * Lesser General Public License for more details.
  13. *
  14. * You should have received a copy of the GNU Lesser General Public
  15. * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  16. */
  17. /*
  18. * Modified by the GLib Team and others 1997-2000. See the AUTHORS
  19. * file for a list of people on the GLib Team. See the ChangeLog
  20. * files for a list of changes. These files are distributed with
  21. * GLib at ftp://ftp.gtk.org/pub/gtk/.
  22. */
  23. #ifndef __G_TIMER_H__
  24. #define __G_TIMER_H__
  25. #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
  26. #error "Only <glib.h> can be included directly."
  27. #endif
  28. #include <glib/gtypes.h>
  29. G_BEGIN_DECLS
  30. /* Timer
  31. */
  32. /* microseconds per second */
  33. typedef struct _GTimer GTimer;
  34. #define G_USEC_PER_SEC 1000000
  35. GLIB_AVAILABLE_IN_ALL
  36. GTimer* g_timer_new (void);
  37. GLIB_AVAILABLE_IN_ALL
  38. void g_timer_destroy (GTimer *timer);
  39. GLIB_AVAILABLE_IN_ALL
  40. void g_timer_start (GTimer *timer);
  41. GLIB_AVAILABLE_IN_ALL
  42. void g_timer_stop (GTimer *timer);
  43. GLIB_AVAILABLE_IN_ALL
  44. void g_timer_reset (GTimer *timer);
  45. GLIB_AVAILABLE_IN_ALL
  46. void g_timer_continue (GTimer *timer);
  47. GLIB_AVAILABLE_IN_ALL
  48. gdouble g_timer_elapsed (GTimer *timer,
  49. gulong *microseconds);
  50. GLIB_AVAILABLE_IN_ALL
  51. void g_usleep (gulong microseconds);
  52. GLIB_AVAILABLE_IN_ALL
  53. void g_time_val_add (GTimeVal *time_,
  54. glong microseconds);
  55. GLIB_AVAILABLE_IN_ALL
  56. gboolean g_time_val_from_iso8601 (const gchar *iso_date,
  57. GTimeVal *time_);
  58. GLIB_AVAILABLE_IN_ALL
  59. gchar* g_time_val_to_iso8601 (GTimeVal *time_) G_GNUC_MALLOC;
  60. G_END_DECLS
  61. #endif /* __G_TIMER_H__ */