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Fix alloc_jemalloc on windows gnu targets #33308

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merged 1 commit into from
May 2, 2016
Merged

Fix alloc_jemalloc on windows gnu targets #33308

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16 changes: 8 additions & 8 deletions src/liballoc_jemalloc/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -41,28 +41,28 @@ use libc::{c_int, c_void, size_t};
#[cfg(not(cargobuild))]
extern {}

// Note that the symbols here are prefixed by default on OSX (we don't
// explicitly request it), and on Android and DragonFly we explicitly request
// it as unprefixing cause segfaults (mismatches in allocators).
// Note that the symbols here are prefixed by default on OSX and Windows (we
// don't explicitly request it), and on Android and DragonFly we explicitly
// request it as unprefixing cause segfaults (mismatches in allocators).
extern {
#[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
target_os = "dragonfly"),
target_os = "dragonfly", target_os = "windows"),
link_name = "je_mallocx")]
fn mallocx(size: size_t, flags: c_int) -> *mut c_void;
#[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
target_os = "dragonfly"),
target_os = "dragonfly", target_os = "windows"),
link_name = "je_rallocx")]
fn rallocx(ptr: *mut c_void, size: size_t, flags: c_int) -> *mut c_void;
#[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
target_os = "dragonfly"),
target_os = "dragonfly", target_os = "windows"),
link_name = "je_xallocx")]
fn xallocx(ptr: *mut c_void, size: size_t, extra: size_t, flags: c_int) -> size_t;
#[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
target_os = "dragonfly"),
target_os = "dragonfly", target_os = "windows"),
link_name = "je_sdallocx")]
fn sdallocx(ptr: *mut c_void, size: size_t, flags: c_int);
#[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
target_os = "dragonfly"),
target_os = "dragonfly", target_os = "windows"),
link_name = "je_nallocx")]
fn nallocx(size: size_t, flags: c_int) -> size_t;
}
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