1 files changed, 9 insertions, 9 deletions

diff --git a/src/nvim/os/pty_process_win.c b/src/nvim/os/pty_process_win.c
index 290668bca3..ef48da953a 100644
--- a/src/nvim/os/pty_process_win.c
+++ b/src/nvim/os/pty_process_win.c
@@ -93,9 +93,9 @@ int pty_process_spawn(PtyProcess *ptyproc)
   }
 
   if (proc->cwd != NULL) {
-    status = utf8_to_utf16(proc->cwd, &cwd);
+    status = utf8_to_utf16(proc->cwd, -1, &cwd);
     if (status != 0) {
-      emsg = "Failed to convert pwd form utf8 to utf16.";
+      emsg = "utf8_to_utf16 failed";
       goto cleanup;
     }
   }
@@ -103,7 +103,7 @@ int pty_process_spawn(PtyProcess *ptyproc)
   status = build_cmd_line(proc->argv, &cmd_line,
                           os_shell_is_cmdexe(proc->argv[0]));
   if (status != 0) {
-    emsg = "Failed to convert cmd line form utf8 to utf16.";
+    emsg = "build_cmd_line failed";
     goto cleanup;
   }
 
@@ -115,7 +115,7 @@ int pty_process_spawn(PtyProcess *ptyproc)
       NULL,  // Optional environment variables
       &err);
   if (spawncfg == NULL) {
-    emsg = "Failed winpty_spawn_config_new.";
+    emsg = "winpty_spawn_config_new failed";
     goto cleanup;
   }
 
@@ -128,9 +128,9 @@ int pty_process_spawn(PtyProcess *ptyproc)
                     &err)) {
     if (win_err) {
       status = (int)win_err;
-      emsg = "Failed spawn process.";
+      emsg = "failed to spawn process";
     } else {
-      emsg = "Failed winpty_spawn.";
+      emsg = "winpty_spawn failed";
     }
     goto cleanup;
   }
@@ -160,11 +160,11 @@ int pty_process_spawn(PtyProcess *ptyproc)
 cleanup:
   if (status) {
     // In the case of an error of MultiByteToWideChar or CreateProcessW.
-    ELOG("%s error code: %d", emsg, status);
+    ELOG("%s: error code: %d", emsg, status);
     status = os_translate_sys_error(status);
   } else if (err != NULL) {
     status = (int)winpty_error_code(err);
-    ELOG("%s error code: %d", emsg, status);
+    ELOG("%s: error code: %d", emsg, status);
     status = translate_winpty_error(status);
   }
   winpty_error_free(err);
@@ -308,7 +308,7 @@ static int build_cmd_line(char **argv, wchar_t **cmd_line, bool is_cmdexe)
     }
   }
 
-  int result = utf8_to_utf16(utf8_cmd_line, cmd_line);
+  int result = utf8_to_utf16(utf8_cmd_line, -1, cmd_line);
   xfree(utf8_cmd_line);
   return result;
 }