bjoernager/rust
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Correct signature of hoedown callback for codespans

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This commit is contained in:
Robin Kruppe 2015-08-16 16:49:10 +02:00
parent 316f5e5acf
commit 16ec84b75f
1 changed files with 8 additions and 2 deletions
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10
src/librustdoc/html/markdown.rs
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@ -74,7 +74,7 @@ type headerfn = extern "C" fn(*mut hoedown_buffer, *const hoedown_buffer,
libc::c_int, *mut libc::c_void);
type codespanfn = extern "C" fn(*mut hoedown_buffer, *const hoedown_buffer,
*mut libc::c_void);
*mut libc::c_void) -> libc::c_int;
type linkfn = extern "C" fn (*mut hoedown_buffer, *const hoedown_buffer,
*const hoedown_buffer, *const hoedown_buffer,
@ -317,7 +317,11 @@ pub fn render(w: &mut fmt::Formatter, s: &str, print_toc: bool) -> fmt::Result {
reset_headers();
extern fn codespan(ob: *mut hoedown_buffer, text: *const hoedown_buffer, _: *mut libc::c_void) {
extern fn codespan(
ob: *mut hoedown_buffer,
text: *const hoedown_buffer,
_: *mut libc::c_void,
) -> libc::c_int {
let content = if text.is_null() {
"".to_string()
} else {
@ -329,6 +333,8 @@ pub fn render(w: &mut fmt::Formatter, s: &str, print_toc: bool) -> fmt::Result {
let content = format!("<code>{}</code>", Escape(&content));
let element = CString::new(content).unwrap();
unsafe { hoedown_buffer_puts(ob, element.as_ptr()); }
// Return anything except 0, which would mean "also print the code span verbatim".
1
}
unsafe {