freebsd-src/lib/libc/stdtime
Dag-Erling Smørgrav 662dc74155 tzcode: Clean up the ctime(3) manual page.
MFC after:	3 weeks
Sponsored by:	Klara, Inc.
Reviewed by:	pauamma_gundo.com
Differential Revision:	https://reviews.freebsd.org/D39714

(cherry picked from commit 6f3c2f41b1)

libc: Improve description of mktime() / timegm().

* Mention that mktime() and timegm() set errno on failure.
* Correctly determining whether mktime() / timegm() succeeded with
  arbitrary input (where -1 can be a valid result) is non-trivial.
  Document the recommended procedure.

PR:		277863
MFC after:	1 week
Reviewed by:	pauamma_gundo.com, gbe
Differential Revision:	https://reviews.freebsd.org/D44503

(cherry picked from commit 7534109d13)
2024-04-04 11:51:02 +02:00
..
ctime.3 tzcode: Clean up the ctime(3) manual page. 2024-04-04 11:51:02 +02:00
Makefile.inc Remove $FreeBSD$: one-line sh pattern 2023-08-23 11:43:30 -06:00
strftime.3 Remove $FreeBSD$: one-line nroff pattern 2023-08-23 11:43:32 -06:00
strftime.c Update tzcode to 2024a. 2024-04-04 11:47:10 +02:00
strptime.3 Remove $FreeBSD$: two-line nroff pattern 2023-08-23 11:43:31 -06:00
strptime.c Remove "All Rights Reserved" from Foundation copyrights 2023-09-25 09:49:25 -04:00
Symbol.map Update tzcode to 2023c. 2023-12-13 17:11:02 +01:00
time32.c Remove $FreeBSD$: one-line .c pattern 2023-08-23 11:43:26 -06:00
timelocal.c Remove "All Rights Reserved" from Foundation copyrights 2023-09-25 09:49:25 -04:00
timelocal.h Remove "All Rights Reserved" from Foundation copyrights 2023-09-25 09:49:25 -04:00