1 files changed, 92 insertions, 0 deletions
diff --git a/module/p11-capi-util.h b/module/p11-capi-util.h
new file mode 100644
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--- /dev/null
+++ b/module/p11-capi-util.h
@@ -0,0 +1,92 @@
+/* 
+ * Copyright (C) 2007 Stef Walter
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __P11C_UTIL_H__
+#define __P11C_UTIL_H__
+
+#include <stdlib.h>
+
+
+void            p11c_reverse_memory        (void* data, size_t length);
+
+/* --------------------------------------------------------------------------------
+ * ARRAYS
+ */
+
+typedef struct _Array
+{
+	void* data;
+	size_t len;
+}
+P11cArray;
+
+#define         p11c_array_append(a,v)      p11c_array_append_vals(a, &(v), 1)
+#define         p11c_array_index(a,t,i)     (((t*) (a)->data) [(i)])
+
+P11cArray*      p11c_array_new              (int zero_terminated, int zero, 
+                                             size_t element_size);
+	
+P11cArray*      p11c_array_sized_new        (int zero_terminated, int zero, 
+                                             size_t element_size, size_t reserved_size);
+
+void*           p11c_array_free	            (P11cArray* array, int free_segment);
+
+int             p11c_array_append_vals      (P11cArray* array, const void* data,
+                                             size_t num);
+
+void            p11c_array_remove_index     (P11cArray* array, unsigned int index);
+
+void            p11c_array_remove_range     (P11cArray* array, unsigned int index, 
+                                             size_t count);
+
+
+/* --------------------------------------------------------------------------------
+ * HASHTABLE
+ */
+
+struct _P11cHash;
+typedef struct _P11cHash P11cHash;
+
+typedef unsigned int (*P11cHashFunc)(const void* key);
+
+typedef int  (*P11cHashEqual)(const void* a, const void* b);
+
+typedef void (*P11cHashDestroy)(void* val);
+
+P11cHash*    p11c_hash_new        (P11cHashFunc hash_func, P11cHashEqual equal_func);
+
+void         p11c_hash_free       (P11cHash* ht, P11cHashDestroy destroy_func);
+
+size_t       p11c_hash_count      (P11cHash* ht);
+
+void*        p11c_hash_get        (P11cHash* ht, const void* key);
+
+int          p11c_hash_set        (P11cHash* ht, const void* key, void* val);
+
+void*		 p11c_hash_rem        (P11cHash* ht, const void* key);
+
+unsigned int p11c_hash_pointer    (const void* ptr);
+
+unsigned int p11c_hash_data       (const void* data, size_t n_data);
+
+unsigned int p11c_hash_integer    (int integer);
+
+#define      p11c_hash_key(num)   (((char*)NULL) + (size_t)(num))
+
+#endif /* __P11C_UTIL_H__ */