libc-0.2.140
- libc 0.2.140
- Docs.rs crate page
- MIT OR Apache-2.0
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- Dependencies
- rustc-std-workspace-core ^1.0.0 normal
- Versions
- 100% of the crate is documented
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Rust

In libc

Function libc::toupper

pub unsafe extern "C" fn toupper(c: c_int) -> c_int