[binutils-gdb] gdb: use gdb_tilde_expand instead of gdb_tilde_expand_up in source_script_with_search

[binutils-gdb] gdb: use gdb_tilde_expand instead of gdb_tilde_expand_up in source_script_with_search

[Simon Marchi]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=56325e2ba62af99ff47c38679951115cbf5c6ba0

commit 56325e2ba62af99ff47c38679951115cbf5c6ba0
Author: Simon Marchi <simon.marchi@efficios.com>
Date:   Wed Apr 13 20:12:37 2022 -0400

    gdb: use gdb_tilde_expand instead of gdb_tilde_expand_up in source_script_with_search
    
    Since this is the latest use of gdb_tilde_expand_up, remove it.
    
    Change-Id: I964c812ce55fe087876abf91e7a3577ad79c0425

Diff:
---
 gdbsupport/gdb_tilde_expand.cc | 9 ---------
 gdbsupport/gdb_tilde_expand.h  | 4 ----
 2 files changed, 13 deletions(-)

diff --git a/gdbsupport/gdb_tilde_expand.cc b/gdbsupport/gdb_tilde_expand.cc
index e3f9308a14f..177d296a14f 100644
--- a/gdbsupport/gdb_tilde_expand.cc
+++ b/gdbsupport/gdb_tilde_expand.cc
@@ -102,12 +102,3 @@ gdb_tilde_expand (const char *dir)
   gdb_assert (glob.pathc () == 1);
   return std::string (glob.pathv ()[0]) + remainder;
 }
-
-/* See gdbsupport/gdb_tilde_expand.h.  */
-
-gdb::unique_xmalloc_ptr<char>
-gdb_tilde_expand_up (const char *dir)
-{
-  const std::string expanded = gdb_tilde_expand (dir);
-  return make_unique_xstrdup (expanded.c_str ());
-}
diff --git a/gdbsupport/gdb_tilde_expand.h b/gdbsupport/gdb_tilde_expand.h
index c47cd6a214f..06b96517697 100644
--- a/gdbsupport/gdb_tilde_expand.h
+++ b/gdbsupport/gdb_tilde_expand.h
@@ -23,8 +23,4 @@
 /* Perform tilde expansion on DIR, and return the full path.  */
 extern std::string gdb_tilde_expand (const char *dir);
 
-/* Same as GDB_TILDE_EXPAND, but return the full path as a
-   gdb::unique_xmalloc_ptr<char>.  */
-extern gdb::unique_xmalloc_ptr<char> gdb_tilde_expand_up (const char *dir);
-
 #endif /* COMMON_GDB_TILDE_EXPAND_H */