Small rename fest in unified, obj2dynlib -> obj2dso

Since we're using the acronym DSO everywhere else and that's a common
name for that kind of object, we might as well do so here as well.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Configurations/README

@@ -542,16 +542,15 @@ They are all expected to return a string with the lines they produce.
                   corresponding static library as input to make the
                   shared library, or the list of object files.
 
-    obj2dynlib  - function that produces build file lines to build a
-                  dynamically loadable library file ("libfoo.so" on
-                  Unix) from object files.
+    obj2dso     - function that produces build file lines to build a
+                  dynamic shared object file from object files.
 
                   called like this:
 
-                        obj2dynlib(lib => "PATH/TO/libfile",
-                                   objs => [ "PATH/TO/objectfile", ... ],
-                                   deps => [ "PATH/TO/otherlibfile",
-                                   ... ]);
+                        obj2dso(lib => "PATH/TO/libfile",
+                                objs => [ "PATH/TO/objectfile", ... ],
+                                deps => [ "PATH/TO/otherlibfile",
+                                ... ]);
 
                   This is almost the same as libobj2shlib, but the
                   intent is to build a shareable library that can be

Configurations/common.tmpl

@@ -70,14 +70,14 @@
  }
 
  # doengine is responsible for building engines.  It will call
- # obj2dynlib, and also makes sure all object files for the library
+ # obj2dso, and also makes sure all object files for the library
  # are built.
  sub doengine {
      my $lib = shift;
-     $OUT .= obj2dynlib(lib => $lib,
-                        objs => [ map { (my $x = $_) =~ s|\.o$||; $x }
-                                  @{$unified_info{sources}->{$lib}} ],
-                        deps => [ resolvedepends($lib) ]);
+     $OUT .= obj2dso(lib => $lib,
+                     objs => [ map { (my $x = $_) =~ s|\.o$||; $x }
+                               @{$unified_info{sources}->{$lib}} ],
+                     deps => [ resolvedepends($lib) ]);
      map { doobj($_, $lib, intent => "lib") } @{$unified_info{sources}->{$lib}};
  }
 

Configurations/descrip.mms.tmpl

@@ -512,7 +512,7 @@ $shlib.EXE : $lib.OLB $deps $ordinalsfile
         - PURGE $shlib.EXE,$shlib.OPT,$shlib.MAP
 EOF
   }
-  sub obj2dynlib {
+  sub obj2dso {
       my %args = @_;
       my $lib = $args{lib};
       my $libd = dirname($lib);

Configurations/unix-Makefile.tmpl

@@ -866,7 +866,7 @@ EOF
 	cp -p $shlib\$(SHLIB_EXT) test/
 EOF
   }
-  sub obj2dynlib {
+  sub obj2dso {
       my %args = @_;
       my $lib = $args{lib};
       my $libd = dirname($lib);