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c_char isn't always i8

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This commit is contained in:
Akos Kiss 2015-01-20 17:09:13 +00:00
parent 4d12d3ea3d
commit 935e5a36a2
2 changed files with 2 additions and 2 deletions
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2
src/x11/headless.rs
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@ -5,7 +5,7 @@ use libc;
use std::{mem, ptr}; use std::{mem, ptr};
use super::ffi; use super::ffi;
fn with_c_str<F, T>(s: &str, f: F) -> T where F: FnOnce(*const i8) -> T { fn with_c_str<F, T>(s: &str, f: F) -> T where F: FnOnce(*const libc::c_char) -> T {
use std::ffi::CString; use std::ffi::CString;
let c_str = CString::from_slice(s.as_bytes()); let c_str = CString::from_slice(s.as_bytes());
f(c_str.as_slice_with_nul().as_ptr()) f(c_str.as_slice_with_nul().as_ptr())

2
src/x11/window/mod.rs
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@ -24,7 +24,7 @@ fn ensure_thread_init() {
}); });
} }
fn with_c_str<F, T>(s: &str, f: F) -> T where F: FnOnce(*const i8) -> T { fn with_c_str<F, T>(s: &str, f: F) -> T where F: FnOnce(*const libc::c_char) -> T {
use std::ffi::CString; use std::ffi::CString;
let c_str = CString::from_slice(s.as_bytes()); let c_str = CString::from_slice(s.as_bytes());
f(c_str.as_slice_with_nul().as_ptr()) f(c_str.as_slice_with_nul().as_ptr())