* Tom Hughes: > On 26/02/2019 19:42, Sérgio Basto wrote: > >> Is stdio.h that defines EOF as -1 , so if we what work with files and >> use EOF character, we need use signed chars, though . > > No, you need to use int. The EOF value is deliberately outside the > range of character values so that EOF is not a valid character!
EOF is a valid character, 'ÿ', in the Latin-1 encoding on x86 and various other architectures. On those architectures, EOF and 'ÿ' have the same type and value as far as the C language is concerned. (In C++, character literals have type char, so the types are different.) Thanks, Florian _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org
