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libc: properly handle EOF in ctype #30775

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alexrp merged 1 commit from GasInfinity/zig:fix-ctype-ub into master 2026年01月13日 05:58:43 +01:00
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My bad, EOF is not a character (defined as a negative integer) and these functions must handle that, so @truncate instead of @intCast.

My bad, EOF is not a character (defined as a negative integer) and these functions must handle that, so `@truncate` instead of `@intCast`.
fix(libzigc): properly handle EOF in ctype
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0446750d6b
 
* EOF is defined as a negative integer, thus it doesn't fit in an `u8`!
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Thanks for the follow up!

Thanks for the follow up!
alexrp force-pushed fix-ctype-ub from 0446750d6b
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GasInfinity deleted branch fix-ctype-ub 2026年01月13日 12:57:23 +01:00
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