1 files changed, 16 insertions, 5 deletions
diff --git a/pkgs/profpatsch/execline/el_exec.rs b/pkgs/profpatsch/execline/el_exec.rs
index 25fad36f..0e4e11b7 100644
--- a/pkgs/profpatsch/execline/el_exec.rs
+++ b/pkgs/profpatsch/execline/el_exec.rs
@@ -12,12 +12,16 @@ fn to_c_argv<S: AsRef<CStr>>(s: &[S]) -> (&[S], Vec<*const libc::c_char>) {
 /// Exec into argv, or exit 0 if it’s empty.
 /// Will throw 127 if the executable is not found (ENOENT)
 /// and 126 for any other exec error.
-pub fn xpathexec0<'a, S: AsRef<CStr>>(argv: &'a [S]) {
+pub fn xmexec0<'a, S: AsRef<CStr>>(argv: &'a [S]) {
     let (c_strings, c_argv) = to_c_argv(argv);
 
     unsafe {
-        C::xpathexec0(
-            c_argv.as_ptr() as *const *const libc::c_char
+        let env = C::environ;
+        C::xmexec0_af(
+            c_argv[0] as *const libc::c_char,
+            c_argv.as_ptr() as *const *const libc::c_char,
+            env,
+            C::env_len(env)
         )
     }
 }
@@ -25,8 +29,15 @@ pub fn xpathexec0<'a, S: AsRef<CStr>>(argv: &'a [S]) {
 mod C {
     #[link(name = "skarnet")]
     extern "C" {
-        pub fn xpathexec0(
-            argv: *const *const libc::c_char
+        pub fn xmexec0_af(
+            file: *const libc::c_char,
+            argv: *const *const libc::c_char,
+            envp: *const *const libc::c_char,
+            envlen: libc::size_t
         );
+        pub static environ: *const *const libc::c_char;
+        pub fn env_len(
+            e: *const *const libc::c_char
+        ) -> libc::size_t;
     }
 }