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Command: elftc_timestamp | Section: 3 | Source: FreeBSD | File: elftc_timestamp.3.gz
ELFTC_TIMESTAMP(3) FreeBSD Library Functions Manual ELFTC_TIMESTAMP(3)
NAME
elftc_timestamp - return the current or environment-provided timestamp
LIBRARY
library "libelftc"
SYNOPSIS
#include <libelftc.h>
int
elftc_timestamp(time_t *timestamp);
DESCRIPTION
The elftc_timestamp() function returns a timestamp supplied by the
SOURCE_DATE_EPOCH environment variable, or the current time provided by
time(3) if the environment variable is not set.
The timestamp argument specifies a pointer to the location where the
timestamp will be stored.
RETURN VALUES
Function elftc_timestamp() returns 0 on success, and -1 in the event of
an error.
ERRORS
The elftc_timestamp() function may fail with the following errors:
[EINVAL] SOURCE_DATE_EPOCH contains invalid characters.
[ERANGE] SOURCE_DATE_EPOCH specifies a negative value or a value that
cannot be stored in a time_t.
The elftc_timestamp() function may also fail for any of the reasons
described in strtoll(3).
SEE ALSO
strtoll(3), time(3)
FreeBSD 14.1-RELEASE-p8 August 24, 2016 FreeBSD 14.1-RELEASE-p8