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Diffstat (limited to 'stand/ofw/libofw/ofw_time.c')
-rw-r--r-- | stand/ofw/libofw/ofw_time.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/stand/ofw/libofw/ofw_time.c b/stand/ofw/libofw/ofw_time.c new file mode 100644 index 000000000000..d5ca271564de --- /dev/null +++ b/stand/ofw/libofw/ofw_time.c @@ -0,0 +1,61 @@ +/*- + * Copyright (c) 2000 Benno Rice + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY Benno Rice ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <stand.h> +#include "openfirm.h" + +time_t +time(time_t *tloc) +{ + int secs; + + secs = OF_milliseconds() / 1000; + if (tloc) + *tloc = secs; + return secs; +} + +time_t +getsecs(void) +{ + time_t n = 0; + time(&n); + return n; +} + +void +delay(int usecs) +{ + int msecs, start; + + msecs = usecs / 1000; + start = OF_milliseconds(); + + while (OF_milliseconds() - start < msecs); +} |