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From: | Richard Henderson |
Subject: | Re: [Qemu-trivial] [Qemu-devel] [PATCH for-2.10] Use qemu_tolower() and qemu_toupper(), not tolower() and toupper() |
Date: | Thu, 20 Jul 2017 09:14:44 -1000 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 07/20/2017 09:04 AM, Eric Blake wrote:
And I found this in C11: 7.4 Character handling <ctype.h> 1 The header <ctype.h> declares several functions useful for classifying and mapping characters. 198) In all cases the argument is an int, the value of which shall be representable as an unsigned char or shall equal the value of the macro EOF. If the argument has any other value, the behavior is undefined.
Thanks. I should have looked up there. r~
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