Read raw time zone information from a binary stream without normalizing.
Synopsis
Declared in <baltzo_zoneinfobinaryreader.h>
static
int
readRaw(
Zoneinfo* zoneinfoResult,
std::istream& stream);Description
Read time zone information from the specified stream, and load the description into the specified zoneinfoResult exactly in accordance with the original data. The zoneinfoResult may not be a "well‐formed" object (see baltzo::ZoneinfoUtil::isWellFormed documentation for details). Return 0 on success and a non‐zero value if stream does not provide a sequence of bytes consistent with the Zoneinfo binary format. If an error occurs during the operation, zoneinfoResult is unspecified. Optionally specify a headerResult that, on success, will be populated with a summary of the stream contents. Note that time zone data files created by certain versions of the zic time zone compiler will have a sentinel transition prior to 01‐01‐0001 (the first representable Datetime value) and the zoneinfoResult will therefore be non‐well formed (use read instead).
Return Value
0 on success, and a non‐zero value otherwise
Parameters
Name |
Description |
zoneinfoResult |
receives the loaded time zone information |
stream |
binary input stream providing Zoneinfo data |
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