Auto merge of #2618 - devnexen:linux_gnu_malloc_trim, r=Amanieu

bors · bors · commit 847f7174efdb · 2022-01-08T19:04:09.000Z
linux GLIBC add malloc_trim fn.
diff --git a/libc-test/semver/linux-gnu.txt b/libc-test/semver/linux-gnu.txt
@@ -595,6 +595,7 @@ lio_listio
 mallinfo
 mallinfo2
 malloc_info
+malloc_trim
 malloc_usable_size
 mallopt
 nl_mmap_hdr
diff --git a/src/unix/linux_like/linux/gnu/mod.rs b/src/unix/linux_like/linux/gnu/mod.rs
@@ -1431,6 +1431,7 @@ extern "C" {
         extra_info: *mut *mut ::c_void,
         flags: ::c_int,
     ) -> ::c_int;
+    pub fn malloc_trim(__pad: ::size_t) -> ::c_int;
 }
 
 cfg_if! {

Original file line number	Diff line number	Diff line change
`@@ -1431,6 +1431,7 @@ extern "C" {`
`1431`	`1431`	`extra_info: mut mut ::c_void,`
`1432`	`1432`	`flags: ::c_int,`
`1433`	`1433`	`) -> ::c_int;`
	`1434`	`+ pub fn malloc_trim(__pad: ::size_t) -> ::c_int;`
`1434`	`1435`	`}`
`1435`	`1436`
`1436`	`1437`	`cfg_if! {`