2 * Copyright (C) 2006-2009 Brian Aker
5 * Use and distribution licensed under the BSD license. See
6 * the COPYING file in the parent directory for full text.
8 * Summary: String structure used for libmemcached.
13 #ifndef __LIBMEMCACHED_STRING_H__
14 #define __LIBMEMCACHED_STRING_H__
17 Strings are always under our control so we make some assumptions
20 1) is_initialized is always valid.
21 2) A string once intialized will always be, until free where we
23 3) A string always has a root.
26 struct memcached_string_st
{
30 const memcached_st
*root
;
33 bool is_initialized
:1;
42 memcached_string_st
*memcached_string_create(const memcached_st
*ptr
,
43 memcached_string_st
*string
,
46 memcached_return_t
memcached_string_check(memcached_string_st
*string
, size_t need
);
49 char *memcached_string_c_copy(memcached_string_st
*string
);
52 memcached_return_t
memcached_string_append_character(memcached_string_st
*string
,
55 memcached_return_t
memcached_string_append(memcached_string_st
*string
,
56 const char *value
, size_t length
);
58 memcached_return_t
memcached_string_reset(memcached_string_st
*string
);
61 void memcached_string_free(memcached_string_st
*string
);
64 size_t memcached_string_length(const memcached_string_st
*self
);
67 size_t memcached_string_size(const memcached_string_st
*self
);
70 const char *memcached_string_value(const memcached_string_st
*self
);
73 char *memcached_string_value_mutable(const memcached_string_st
*self
);
76 void memcached_string_set_length(memcached_string_st
*self
, size_t length
);
83 #endif /* __LIBMEMCACHED_STRING_H__ */