src/helper/time_support_common.c (OpenOCD)

// SPDX-License-Identifier: GPL-2.0-or-later /*************************************************************************** * Copyright (C) 2006 by Dominic Rath * * Dominic.Rath@gmx.de * * * * Copyright (C) 2007,2008 Øyvind Harboe * * oyvind.harboe@zylin.com * * * * Copyright (C) 2008 by Spencer Oliver * * spen@spen-soft.co.uk * ***************************************************************************/ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "time_support.h" /* simple and low overhead fetching of ms counter. Use only * the difference between ms counters returned from this fn. */ int64_t timeval_ms(void) { struct timeval now; int retval = gettimeofday(&now, NULL); if (retval < 0) return retval; return (int64_t)now.tv_sec * 1000 + now.tv_usec / 1000; }