doc::unibi\_count\_ext\_bool(3) unibilium doc::unibi\_count\_ext\_bool(3)

# [NAME](#NAME)

unibi\_count\_ext\_bool, unibi\_count\_ext\_num, unibi\_count\_ext\_str - count extended terminal capabilities

# [SYNOPSIS](#SYNOPSIS)

```
 #include <unibilium.h>
 size_t unibi_count_ext_bool(const unibi_term *ut);
 size_t unibi_count_ext_num(const unibi_term *ut);
 size_t unibi_count_ext_str(const unibi_term *ut);
```

# [DESCRIPTION](#DESCRIPTION)

These functions count the number of extended (i.e. user specified) capabilities of the respective type in *ut*.

# [RETURN VALUE](#RETURN_VALUE)

The number of extended capabilities.

# [SEE ALSO](#SEE_ALSO)

[**unibilium.h**(3)](/man/os/unibilium/unibilium.h.3)

2026-08-30 unibilium-2.1.4

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Document: unibi_count_ext_bool(3) from unibilium 2.1.4-r0 (Chainguard OS)
Source: https://github.com/neovim/unibilium