Track changes in HLL library loading API.

cardinal.pir

@@ -108,10 +108,10 @@ to the cardinal compiler.
   iter_end:
 .end
 
-.sub 'fetch-library' :method
-    .param pmc request
+.sub 'load_library' :method
+    .param pmc name
+    .param pmc request :named :slurpy
     .local pmc name, retval, library, inc_hash
-    name = request['name']
     $S0 = join '/', name
     retval = 'require'($S0, 'module'=>1)
     if null retval goto fail

src/builtins/eval.pir

@@ -139,15 +139,13 @@ such as C<eval>, C<require>, and C<use>.
 .sub 'foreign_load'
     .param string lang
     .param string module
-    .local pmc compiler, request, library, imports, callerns
+    .local pmc compiler, library, imports, callerns
     $P0 = getinterp
     callerns = $P0['namespace';1]
     'load-language'(lang)
     compiler = compreg lang
-    request = new 'Hash'
     $P0 = split '/', module
-    request['name'] = $P0
-    library = compiler.'fetch-library'(request)
+    library = compiler.'load_library'($P0)
     imports = library['symbols']
     imports = imports['DEFAULT']
     .local pmc iter, item