1.1 --- a/razor.h	Thu Jan 03 09:32:31 2008 -0500
     1.2 +++ b/razor.h	Thu Jan 10 23:03:03 2008 -0500
     1.3 @@ -4,6 +4,8 @@
     1.4  #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
     1.5  
     1.6  struct razor_set;
     1.7 +struct razor_package;
     1.8 +struct razor_property;
     1.9  
    1.10  enum razor_property_type {
    1.11  	RAZOR_PROPERTY_REQUIRES,
    1.12 @@ -17,7 +19,33 @@
    1.13  void razor_set_destroy(struct razor_set *set);
    1.14  int razor_set_write(struct razor_set *set, const char *filename);
    1.15  
    1.16 -void razor_set_list(struct razor_set *set, const char *pattern);
    1.17 +struct razor_package *
    1.18 +razor_set_get_package(struct razor_set *set, const char *package);
    1.19 +
    1.20 +struct razor_property *
    1.21 +razor_set_get_property(struct razor_set *set, const char *property);
    1.22 +
    1.23 +struct razor_package_iterator;
    1.24 +struct razor_package_iterator *
    1.25 +razor_package_iterator_create(struct razor_set *set);
    1.26 +
    1.27 +int razor_package_iterator_next(struct razor_package_iterator *pi,
    1.28 +				struct razor_package **package,
    1.29 +				const char **name, const char **version);
    1.30 +void razor_package_iterator_destroy(struct razor_package_iterator *pi);
    1.31 +
    1.32 +struct razor_property_iterator;
    1.33 +struct razor_property_iterator *
    1.34 +razor_property_iterator_create(struct razor_set *set,
    1.35 +			       struct razor_package *package);
    1.36 +int razor_property_iterator_next(struct razor_property_iterator *pi,
    1.37 +				 struct razor_property **property,
    1.38 +				 const char **name, const char **version,
    1.39 +				 enum razor_property_type *type);
    1.40 +void
    1.41 +razor_property_iterator_destroy(struct razor_property_iterator *pi);
    1.42 +
    1.43 +
    1.44  void razor_set_list_properties(struct razor_set *set, const char *name,
    1.45  			       enum razor_property_type type);
    1.46  void razor_set_list_property_packages(struct razor_set *set,