Re: [PATCH] build: Avoid length() GNU awk extension
Mike Frysinger <[email protected]>
| Newsgroups | gmane.comp.lib.newlib |
|---|---|
| Message-ID | <YihrS9u/4oDnYKyB@vapier> |
On 09 Mar 2022 08:31, Sebastian Huber wrote: > Other awk implementations such as mawk do not support the length() function. those awk implementations are not POSIX compliant. length() is *not* a GNU extension. you can see it clearly defined in POSIX: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/awk.html#tag_20_06_13_13 that said, mawk does support length(), and has since at least 2008 in the 1.3.3 release. i stopped looking back further in the history. so you're going to have to provide a bit more info as to what you're trying to do here, and what tools & versions exactly you're using. -mike
signature.asc
(application/pgp-signature, 833 B)
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEuQK1JxMl+JKsJRrUQWM7n+g39YEFAmIoa0oACgkQQWM7n+g3 9YHAJRAAnsbL6y+1KtFpH/UfME1gMvgWaVaIMwuF6+aORlWDXM/HdcTC6Dtv3SMu a+O7eSOkWCly8WFvwnUpQ1+/27y5eI7WVmGN1f9whKpFFHTtFx21cBW/6cHxWFrW RfjEG/IhNwO4A0/ziCP3IYKzAD1kKyqUHTq7dgr04StcXIw1a4ovRqY5lcC35apE gVKZC7uTNhCkClBgFPM2KaHT4Ofs8p8fJtftmxS5c0ZwXgl/lWHH8i3vEZ4xBg23 u2/OwKvF6s20DuaLi9AgRAwiWUngH12HY0vDhNoRKKjFNvipkGYeiVCkBTUNO2ug 2yaHvgxLlgIHTEcpQuMceyOw+O2qeh7pzBZZvj76GfjtucouTWPRCqLAn7eKfIVv PIv97HljinGetEdu8hrQ/In3+TPHS1fCyZVag4Ufd0n7134vdvL7/Pxo5BPsSBAB rs2XNLWCC3PyoiZftvVfY/txUWStLogYqET9XUCwGjG4wGLZciNAnX0MLkkjuV+Z 2qlW22CDtkE9fOvEe/uyxbx8++zVrhW1oPPU0LIJi7X8s90tZocU9eQoueUvCzm1 5fEP6/L+XNXv/4jBd/mBp5lCJDvfPCGz7wIPFlCkR3D1kTapu0GRDdRC1zlXYp8F ikO7WMBBA5psj9E28HkKEKNAZOO0CbfdEBuVItIpoda6s053r9g= =D1IF -----END PGP SIGNATURE-----