HP-UX Reference (11i v3 07/02) - 3 Library Functions N-Z (vol 7)

strftime(3C) strftime(3C)

en_US.roman8 %X 03:09:04 PM

fr_FR.roman8 %X 15h09 04

any* %H:%M:%S 15:09:04

any* %.1H:%.1M:%.1S 15:9:4

any* %2.1H:%-3M:%03.1S 15:9 :004

* The directives used in these examples are not affected by the

LC_TIME category of the locale.

WARNINGS

If the arguments s and format are deﬁned such that they overlap, the behavior is undeﬁned.

The function

tzset() is called upon every invocation of

strftime() (whether or not the time zone

name is copied to the output array).

The range of values for

%S ([0,61]) extends to 61 to allow for the occasional one or two leap seconds. How-

ever, the system does not accumulate leap seconds and the

tm structure generated by the functions

localtime() and gmtime() (see ctime(3C)) never reﬂects any leap seconds.

Results are undeﬁned if values contained in the structure pointed to by timeptr exceed the ranges deﬁned

for the

tm structure (see ctime(3C)) or are not consistent (such as if the tm_yday element is set to 0, indi-

cating the ﬁrst day of January, while the

tm_mon element is set to 11, indicating a day in December).

AUTHOR

strftime() was developed by HP.