d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Document "normalizing" behavior of mktime(3).

Browse Source 
PR:		bin/28313
Reviewed by:	bde, wollman
MFC after:	1 week
This commit is contained in:
ru 2001-06-23 08:57:40 +00:00
parent d9a8a794a6
commit 91931fd332
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
lib/libc/stdtime/ctime.3
View File

@ -196,7 +196,18 @@ The original values of the
and
.Fa tm_yday
components of the structure are ignored, and the original values of the
other components are not restricted to their normal ranges.
other components are not restricted to their normal ranges, and will be
normalized if needed.
For example,
October 40 is changed into November 9,
a
.Fa tm_hour
of \-1 means 1 hour before midnight,
.Fa tm_mday
of 0 means the day preceding the current month, and
.Fa tm_mon
of \-2 means 2 months before January of
.Fa tm_year .
(A positive or zero value for
.Fa tm_isdst
causes