bsd: add devname(3)

tobhe · tgross35 · commit 3019e3465611 · 2025-03-10T08:58:06.000Z
(backport <rust-lang#4285>) (cherry picked from commit d27a284)
diff --git a/libc-test/semver/apple.txt b/libc-test/semver/apple.txt
@@ -1924,6 +1924,7 @@ cpu_type_t
 ctime
 ctime_r
 ctl_info
+devname
 difftime
 dirfd
 dirname
diff --git a/libc-test/semver/dragonfly.txt b/libc-test/semver/dragonfly.txt
@@ -1303,6 +1303,7 @@ cpuctl_cpuid_count_args_t
 cpuctl_msr_args_t
 cpuctl_update_args_t
 daemon
+devname
 devname_r
 difftime
 dirfd
diff --git a/libc-test/semver/freebsd.txt b/libc-test/semver/freebsd.txt
@@ -1907,6 +1907,7 @@ cpuset_setid
 cpusetid_t
 daemon
 dallocx
+devname
 devname_r
 difftime
 dirfd
diff --git a/libc-test/semver/netbsd.txt b/libc-test/semver/netbsd.txt
@@ -1255,6 +1255,7 @@ clock_settime
 cmsghdr
 consttime_memequal
 daemon
+devname
 difftime
 dirfd
 dirname
diff --git a/libc-test/semver/openbsd.txt b/libc-test/semver/openbsd.txt
@@ -1070,6 +1070,7 @@ clock_getres
 clock_settime
 cmsghdr
 daemon
+devname
 difftime
 dirfd
 dirname
diff --git a/src/unix/bsd/mod.rs b/src/unix/bsd/mod.rs
@@ -965,6 +965,8 @@ extern "C" {
         timeptr: *const crate::tm,
         locale: crate::locale_t,
     ) -> size_t;
+
+    pub fn devname(dev: crate::dev_t, mode_t: crate::mode_t) -> *mut c_char;
 }
 
 cfg_if! {

Original file line number	Diff line number	Diff line change
`@@ -965,6 +965,8 @@ extern "C" {`
`965`	`965`	`timeptr: *const crate::tm,`
`966`	`966`	`locale: crate::locale_t,`
`967`	`967`	`) -> size_t;`
	`968`	`+`
	`969`	`+ pub fn devname(dev: crate::dev_t, mode_t: crate::mode_t) -> *mut c_char;`
`968`	`970`	`}`
`969`	`971`
`970`	`972`	`cfg_if! {`