15 lines
391 B
Rust
15 lines
391 B
Rust
use std::ffi::{CStr, CString};
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use std::os::raw::c_char;
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use crate::Result;
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pub unsafe fn string_from_c_char_star(ptr: *mut c_char) -> Result<String> {
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let c_str = CStr::from_ptr(ptr);
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let s = c_str.to_str()?;
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Ok(s.to_owned())
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}
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pub fn c_char_star_from_string(s: impl AsRef<str>) -> Result<*mut c_char> {
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let c_str = CString::new(s.as_ref().as_bytes())?;
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Ok(c_str.into_raw())
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}
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