lib: get rid of preprocessor macros for packages.

The identifiers user_package, system_package and
keyword_package are preprocessor symbols that expand to other
preprocessor symbols for no good reason. Time to get rid of
this.

* lib.c (system_package_var, keyword_package_var,
user_package_var): Variables renamed to system_package,
keyword_package and user_package.
(symbol_package, keywordp, obj_init): Fix variable
references to follow rename.

* lib.h (keyword_package, user_package, system_package):
Macros removed.
(system_package_var, keyword_package_var,
user_package_var): Variables renamed.

* eval.c (eval_init): Fix variable references to
follow rename.

* parser.y (sym_helper): Likewise.

1 files changed, 1 insertions, 1 deletions

diff --git a/parser.y b/parser.y
index 421f8a1d..3e0be699 100644
--- a/parser.y
+++ b/parser.y
@@ -1343,7 +1343,7 @@ static val sym_helper(parser_t *parser, wchar_t *lexeme, val meta_allowed)
     val sym_name = string(colon + 1);
     scrub_scanner(parser->scanner, SYMTOK, tokfree);
     free(tokfree);
-    sym = intern(sym_name, keyword_package_var);
+    sym = intern(sym_name, keyword_package);
   } else if (colon != 0) {
     val pkg_name = string(lexeme);
     val sym_name = string(colon + 1);