C's ctype header file in TypeScript


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We will then review it. If it's useful to the project and in line with our contributing guidelines your work will become part of Locutus and you'll be automatically credited in the authors section accordingly.

Upstream Surface Inventory 8/14 shipped • 6 next 57%

Namespace-level inventory for C23: what we already ship, what we may still want, and what we intentionally skip or keep.

ctype.h

C23 · Catalog source: version-pinned source manifest https://en.cppreference.com/w/c/header/ctype

57% shipped
8/14 shipped 6 next
Shipped (8)

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Character classification helpers map cleanly to plain strings and numbers.

  • isblank
  • iscntrl
  • isgraph
  • isprint
  • ispunct
  • isxdigit

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