1 files changed, 136 insertions, 0 deletions
diff --git a/libetpan/src/data-types/mmapstring.h b/libetpan/src/data-types/mmapstring.h
new file mode 100644
index 0000000..573e354
--- a/dev/null
+++ b/libetpan/src/data-types/mmapstring.h
@@ -0,0 +1,136 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2005 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef __MMAP_STRING_H__
+
+#define __MMAP_STRING_H__
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+#define TMPDIR "/tmp"
+*/
+
+typedef struct _MMAPString MMAPString;
+
+struct _MMAPString
+{
+  char * str;
+  size_t len;    
+  size_t allocated_len;
+  int fd;
+  size_t mmapped_size;
+  /*
+  char * old_non_mmapped_str;
+  */
+};
+
+/* configure location of mmaped files */
+
+void mmap_string_set_tmpdir(char * directory);
+
+/* Strings
+ */
+
+MMAPString * mmap_string_new (const char * init);
+
+MMAPString * mmap_string_new_len (const char * init,
+				  size_t len);   
+
+MMAPString * mmap_string_sized_new (size_t dfl_size);
+
+void mmap_string_free (MMAPString * string);
+
+MMAPString * mmap_string_assign (MMAPString * string,
+				 const char * rval);
+
+MMAPString * mmap_string_truncate (MMAPString *string,
+				   size_t len);    
+
+MMAPString * mmap_string_set_size (MMAPString * string,
+				   size_t len);
+
+MMAPString * mmap_string_insert_len (MMAPString * string,
+				     size_t pos,   
+				     const char * val,
+				     size_t len);  
+
+MMAPString * mmap_string_append (MMAPString * string,
+				 const char * val);
+
+MMAPString * mmap_string_append_len (MMAPString * string,
+				     const char * val,
+				     size_t len);  
+
+MMAPString * mmap_string_append_c (MMAPString * string,
+				   char c);
+
+MMAPString * mmap_string_prepend (MMAPString * string,
+				  const char * val);
+
+MMAPString * mmap_string_prepend_c (MMAPString * string,
+				    char c);
+
+MMAPString * mmap_string_prepend_len (MMAPString * string,
+				      const char * val,
+				      size_t len);  
+
+MMAPString * mmap_string_insert (MMAPString * string,
+				 size_t pos,
+				 const char * val);
+
+MMAPString * mmap_string_insert_c (MMAPString *string,
+				   size_t pos,
+				   char c);
+
+MMAPString * mmap_string_erase(MMAPString * string,
+			       size_t pos,    
+			       size_t len);   
+
+void mmap_string_set_ceil(size_t ceil);
+
+int mmap_string_ref(MMAPString * string);
+int mmap_string_unref(char * str);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __MMAP_STRING_H__ */