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2022-05-05lib/date: Make rtc_mktime and mktime64 Y2038-readyJan Kiszka
We currently overflow due to wrong types used internally in rtc_mktime, on all platforms, and we return a too small type on 32-bit. One consumer that directly benefits from this is mktime64. Many others may still store the result in a wrong type. While at it, drop the redundant cast of mon in rtc_mktime (obsoleted by 714209832db1). Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2021-07-12lib: remove superfluous #ifdefs from date.cHeinrich Schuchardt
We should avoid #ifdef in C modules. Unused functions are eliminated by the linker. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-12-06lib: add mktime64() for linux compatibilityAKASHI Takahiro
This function will be used in lib/crypto/x509_cert_parser.c, which will also be imported from linux code in a later commit. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
2019-12-06rtc: move date.c from drivers/rtc/ to lib/AKASHI Takahiro
In the next commit, rtc_mktime(), for compatibility with linux, will be implemented using rtc_mktime(), which is no longer drivers/rtc specific. So move this file under lib/. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>