php man page for unixtojd

UNIXTOJD(3)								 1							       UNIXTOJD(3)

unixtojd - Convert Unix timestamp to Julian Day

SYNOPSIS
       int unixtojd ([int  $timestamp = time()])

DESCRIPTION
	Return the Julian Day for a Unix $timestamp (seconds since 1.1.1970), or for the current day if no $timestamp is given.

PARAMETERS
	      o $timestamp
		- A unix timestamp to convert.

RETURN VALUES
	A julian day number as integer.

SEE ALSO
       jdtounix(3).

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