Introduce obstack_strndup

[deliverable/binutils-gdb.git] / gdb / dwarf2read.c

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 6d28924e79bddfe76276b3658b70ffd49a0febc6..1c26f8355f53e218a7a1fc2a10c944e0c5320ebe 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -22334,7 +22334,7 @@ guess_full_die_structure_name (struct die_info *die, struct dwarf2_cu *cu)
                      if (actual_name_len > die_name_len + 2
                          && actual_name[actual_name_len
                                         - die_name_len - 1] == ':')
-                       name = (char *) obstack_copy0 (
+                       name = obstack_strndup (
                          &objfile->per_bfd->storage_obstack,
                          actual_name, actual_name_len - die_name_len - 2);
                    }
@@ -22378,9 +22378,9 @@ anonymous_struct_prefix (struct die_info *die, struct dwarf2_cu *cu)
     return "";
 
   struct objfile *objfile = cu->per_cu->dwarf2_per_objfile->objfile;
-  return (char *) obstack_copy0 (&objfile->per_bfd->storage_obstack,
-                                DW_STRING (attr),
-                                &base[-1] - DW_STRING (attr));
+  return obstack_strndup (&objfile->per_bfd->storage_obstack,
+                         DW_STRING (attr),
+                         &base[-1] - DW_STRING (attr));
 }
 
 /* Return the name of the namespace/class that DIE is defined within,