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 2.1 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 /* 19 * Modified by the GLib Team and others 1997-2000. See the AUTHORS 20 * file for a list of people on the GLib Team. See the ChangeLog 21 * files for a list of changes. These files are distributed with 22 * GLib at ftp://ftp.gtk.org/pub/gtk/. 23 */ 24 25 #ifndef __G_TIMER_H__ 26 #define __G_TIMER_H__ 27 28 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) 29 #error "Only <glib.h> can be included directly." 30 #endif 31 32 #include <glib/gtypes.h> 33 34 G_BEGIN_DECLS 35 36 /* Timer 37 */ 38 39 /* microseconds per second */ 40 typedef struct _GTimer GTimer; 41 42 #define G_USEC_PER_SEC 1000000 43 44 GLIB_AVAILABLE_IN_ALL 45 GTimer* g_timer_new (void); 46 GLIB_AVAILABLE_IN_ALL 47 void g_timer_destroy (GTimer *timer); 48 GLIB_AVAILABLE_IN_ALL 49 void g_timer_start (GTimer *timer); 50 GLIB_AVAILABLE_IN_ALL 51 void g_timer_stop (GTimer *timer); 52 GLIB_AVAILABLE_IN_ALL 53 void g_timer_reset (GTimer *timer); 54 GLIB_AVAILABLE_IN_ALL 55 void g_timer_continue (GTimer *timer); 56 GLIB_AVAILABLE_IN_ALL 57 gdouble g_timer_elapsed (GTimer *timer, 58 gulong *microseconds); 59 GLIB_AVAILABLE_IN_2_62 60 gboolean g_timer_is_active (GTimer *timer); 61 62 GLIB_AVAILABLE_IN_ALL 63 void g_usleep (gulong microseconds); 64 65 G_GNUC_BEGIN_IGNORE_DEPRECATIONS 66 GLIB_DEPRECATED_IN_2_62 67 void g_time_val_add (GTimeVal *time_, 68 glong microseconds); 69 GLIB_DEPRECATED_IN_2_62_FOR(g_date_time_new_from_iso8601) 70 gboolean g_time_val_from_iso8601 (const gchar *iso_date, 71 GTimeVal *time_); 72 GLIB_DEPRECATED_IN_2_62_FOR(g_date_time_format) 73 gchar* g_time_val_to_iso8601 (GTimeVal *time_) G_GNUC_MALLOC; 74 G_GNUC_END_IGNORE_DEPRECATIONS 75 76 G_END_DECLS 77 78 #endif /* __G_TIMER_H__ */ 79