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Fix missing ABI warnings for Rust 1.86 #397

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Fix missing ABI warnings for Rust 1.86 #397

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d3b459a
Fix missing ABI warning for Rust 1.86
randomnoise May 23, 2025
f0d04fa
Fix remaining warning for build.sh script
randomnoise Jul 7, 2025
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2 changes: 1 addition & 1 deletion crates/core/src/document/djvulibre_sys.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ pub type RenderMode = libc::c_uint;
pub type FormatStyle = libc::c_uint;

#[link(name="djvulibre")]
extern {
extern "C" {
pub fn ddjvu_context_create(name: *const libc::c_char) -> *mut ExoContext;
pub fn ddjvu_context_release(ctx: *mut ExoContext);
pub fn ddjvu_cache_set_size(ctx: *mut ExoContext, size: libc::c_ulong);
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2 changes: 1 addition & 1 deletion crates/core/src/document/mupdf_sys.rs
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Expand Up @@ -42,7 +42,7 @@ pub enum FzImage {}
#[link(name="mupdf")]
#[link(name="mupdf_wrapper", kind="static")]

extern {
extern "C" {
pub fn fz_new_context_imp(alloc_ctx: *const FzAllocContext, locks_ctx: *const FzLocksContext, cache_size: libc::size_t, version: *const libc::c_char) -> *mut FzContext;
pub fn fz_drop_context(ctx: *mut FzContext);
pub fn fz_register_document_handlers(ctx: *mut FzContext);
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4 changes: 2 additions & 2 deletions crates/core/src/font/freetype_sys.rs
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Expand Up @@ -23,7 +23,7 @@ pub type FtPos = libc::c_long;
pub type FtFixed = libc::c_long;
pub type FtGlyphFormat = libc::c_uint;
pub type GlyphBBoxMode = libc::c_uint;
pub type FtGenericFinalizer = extern fn(*mut libc::c_void);
pub type FtGenericFinalizer = extern "C" fn(*mut libc::c_void);

pub enum FtLibrary {}
pub enum FtCharMap {}
Expand All @@ -36,7 +36,7 @@ pub enum FtMemory {}
pub enum FtStream {}

#[link(name="freetype")]
extern {
extern "C" {
pub fn FT_Init_FreeType(lib: *mut *mut FtLibrary) -> FtError;
pub fn FT_Done_FreeType(lib: *mut FtLibrary) -> FtError;
pub fn FT_New_Face(lib: *mut FtLibrary, path: *const libc::c_char, idx: libc::c_long, face: *mut *mut FtFace) -> FtError;
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2 changes: 1 addition & 1 deletion crates/core/src/font/harfbuzz_sys.rs
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Expand Up @@ -20,7 +20,7 @@ pub enum HbBuffer {}
pub enum HbFont {}

#[link(name="harfbuzz")]
extern {
extern "C" {
pub fn hb_ft_font_create(face: *mut FtFace, destroy: *const libc::c_void) -> *mut HbFont;
pub fn hb_ft_font_changed(font: *mut HbFont);
pub fn hb_font_destroy(font: *mut HbFont);
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4 changes: 2 additions & 2 deletions crates/core/src/font/mod.rs
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Expand Up @@ -100,7 +100,7 @@ pub const MD_SIZE: Style = Style {

#[cfg(any(not(target_os = "linux"), target_arch = "arm"))]
#[link(name="mupdf")]
extern {
extern "C" {
// Based on the outputs of:
// arm-linux-gnueabihf-readelf -Ws ./libs/libmupdf.so | grep '\b_binary_' | \
// grep -v '_size$' | awk '{print $8, strtonum($3)-1}' | sort -u
Expand Down Expand Up @@ -255,7 +255,7 @@ extern {

#[cfg(all(target_os = "linux", not(target_arch = "arm")))]
#[link(name="mupdf")]
extern {
extern "C" {
pub static _binary_resources_fonts_droid_DroidSansFallback_ttf_start: [libc::c_uchar; 3556308];
pub static _binary_resources_fonts_noto_NotoEmoji_Regular_ttf_start: [libc::c_uchar; 418804];
pub static _binary_resources_fonts_noto_NotoMusic_Regular_otf_start: [libc::c_uchar; 60812];
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