all _alpm_XXX_cmp functions are now public

lib/libalpm/alpm.c

@@ -217,18 +217,6 @@ pmdb_t *alpm_db_register(char *treename)
 	return(db);
 }
 
-/** Helper function for comparing databases
- * @param db1 first database
- * @param db2 second database
- * @return an integer less than, equal to, or greater than zero if the name of
- * db1 is found, respectively, to be less than, to match, or be greater than
- * the name of db2.
- */
-static int db_cmp(const void *db1, const void *db2)
-{
-	return(strcmp(((pmdb_t *)db1)->treename, ((pmdb_t *)db2)->treename));
-}
-
 /** Unregister a package database
  * @param db pointer to the package database to unregister
  * @return 0 on success, -1 on error (pm_errno is set accordingly)
@@ -248,7 +236,7 @@ int alpm_db_unregister(pmdb_t *db)
 		found = 1;
 	} else {
 		pmdb_t *data;
-		handle->dbs_sync = _alpm_list_remove(handle->dbs_sync, db, db_cmp, (void **)&data);
+		handle->dbs_sync = _alpm_list_remove(handle->dbs_sync, db, _alpm_db_cmp, (void **)&data);
 		if(data) {
 			found = 1;
 		}

lib/libalpm/cache.c

@@ -36,13 +36,6 @@
 #include "db.h"
 #include "cache.h"
 
-/* Helper function for comparing packages
- */
-static int pkg_cmp(const void *p1, const void *p2)
-{
-	return(strcmp(((pmpkg_t *)p1)->name, ((pmpkg_t *)p2)->name));
-}
-
 /* Returns a new package cache from db.
  * It frees the cache if it already exists.
  */
@@ -66,7 +59,7 @@ int _alpm_db_load_pkgcache(pmdb_t *db)
 		info->origin = PKG_FROM_CACHE;
 		info->data = db;
 		/* add to the collective */
-		db->pkgcache = _alpm_list_add_sorted(db->pkgcache, info, pkg_cmp);
+		db->pkgcache = _alpm_list_add_sorted(db->pkgcache, info, _alpm_pkg_cmp);
 	}
 
 	return(0);
@@ -114,7 +107,7 @@ int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg)
 		return(-1);
 	}
 	_alpm_log(PM_LOG_DEBUG, "adding entry '%s' in '%s' cache", newpkg->name, db->treename);
-	db->pkgcache = _alpm_list_add_sorted(db->pkgcache, newpkg, pkg_cmp);
+	db->pkgcache = _alpm_list_add_sorted(db->pkgcache, newpkg, _alpm_pkg_cmp);
 
 	_alpm_db_free_grpcache(db);
 
@@ -129,7 +122,7 @@ int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg)
 		return(-1);
 	}
 
-	db->pkgcache = _alpm_list_remove(db->pkgcache, pkg, pkg_cmp, (void **)&data);
+	db->pkgcache = _alpm_list_remove(db->pkgcache, pkg, _alpm_pkg_cmp, (void **)&data);
 	if(data == NULL) {
 		/* package not found */
 		return(-1);

lib/libalpm/db.c

@@ -77,4 +77,9 @@ void _alpm_db_free(void *data)
 	free(db);
 }
 
+int _alpm_db_cmp(const void *db1, const void *db2)
+{
+	return(strcmp(((pmdb_t *)db1)->treename, ((pmdb_t *)db2)->treename));
+}
+
 /* vim: set ts=2 sw=2 noet: */

lib/libalpm/db.h

@@ -46,6 +46,7 @@ typedef struct __pmdb_t {
 
 pmdb_t *_alpm_db_new(char *root, char *dbpath, char *treename);
 void _alpm_db_free(void *data);
+int _alpm_db_cmp(const void *db1, const void *db2);
 /* Prototypes for backends functions */
 int _alpm_db_open(pmdb_t *db, int mode);
 void _alpm_db_close(pmdb_t *db);

lib/libalpm/package.c

@@ -148,6 +148,13 @@ void _alpm_pkg_free(void *data)
 	return;
 }
 
+/* Helper function for comparing packages
+ */
+int _alpm_pkg_cmp(const void *p1, const void *p2)
+{
+	return(strcmp(((pmpkg_t *)p1)->name, ((pmpkg_t *)p2)->name));
+}
+
 /* Parses the package description file for the current package
  *
  * Returns: 0 on success, 1 on error

lib/libalpm/package.h

@@ -80,6 +80,7 @@ do { \
 pmpkg_t* _alpm_pkg_new(const char *name, const char *version);
 pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg);
 void _alpm_pkg_free(void *data);
+int _alpm_pkg_cmp(const void *p1, const void *p2);
 pmpkg_t *_alpm_pkg_load(char *pkgfile);
 pmpkg_t *_alpm_pkg_isin(char *needle, PMList *haystack);
 int _alpm_pkg_splitname(char *target, char *name, char *version);