diff options
| author |   tedu <tedu@openbsd.org> | 2015-02-10 01:24:28 +0000 |
|---|---|---|
| committer | tedu <tedu@openbsd.org> | 2015-02-10 01:24:28 +0000 |
| commit | 2824c1f2c20d88996f2a2ca737b767bcd3ac638a (patch) | |
| tree | 89e228d3b0be0bc63fe124e39b30a211c1430af4 /lib/libc/time | |
| parent | If 'write' is issued after a 'reinit' command, and the MBR to be (diff) | |
| download | wireguard-openbsd-2824c1f2c20d88996f2a2ca737b767bcd3ac638a.tar.xz wireguard-openbsd-2824c1f2c20d88996f2a2ca737b767bcd3ac638a.zip | |
now we're cooking with gas...
replace difftime with a clever gift from matthew. ok guenther.
Diffstat (limited to 'lib/libc/time')
| -rw-r--r-- | lib/libc/time/difftime.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libc/time/difftime.c b/lib/libc/time/difftime.c index 88b8024b82d..285e535f215 100644 --- a/lib/libc/time/difftime.c +++ b/lib/libc/time/difftime.c @@ -1,10 +1,13 @@ -/* $OpenBSD: difftime.c,v 1.11 2015/02/10 00:58:28 tedu Exp $ */ -/* This file is placed in the public domain by Ted Unangst. */ +/* $OpenBSD: difftime.c,v 1.12 2015/02/10 01:24:28 tedu Exp $ */ +/* This file is placed in the public domain by Matthew Dempsky. */ #include "private.h" +#define HI(t) ((double)(t & 0xffffffff00000000LL)) +#define LO(t) ((double)(t & 0x00000000ffffffffLL)) + double -difftime(time_t time1, time_t time0) +difftime(time_t t1, time_t t0) { - return time1 - (double)time0; + return (HI(t1) - HI(t0)) + (LO(t1) - LO(t0)); } |