FW: How to parse number from IO buffer based on locale?

unlvsur unlvsur unlvsur@live.com
Sun Jan 17 12:50:30 GMT 2021


From: unlvsur unlvsur<mailto:unlvsur@live.com>
Sent: Sunday, January 17, 2021 07:49
To: libc-help@sourceware.org<mailto:libc-help@sourceware.org>
Subject: How to parse number from IO buffer based on locale?

Has POSIX ever mentioned how to do this in a standard form? Particularly, if decimal point/decimal seperators are multibytes like wae_CH, or space, what kind of behavior it should behave?

Parsing multibytes decimal point like ’ will end up corruption io buffer.

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