Collaboration diagram for Base64 Encoding:

Functions
	APU_DECLARE (int) apr_base64_encode_len(int len)
Variables
const char *	plain_src
const char int	len_plain_src
const char *	coded_src

Function Documentation

APU_DECLARE ( int )

Given the length of an un-encoded string, get the length of the encoded string.

Parameters:

len	the length of an unencoded string.

Returns:: the length of the string after it is encoded, including the trailing \0

Encode a text string using base64encoding.

Parameters:

coded_dst	The destination string for the encoded string.
plain_src	The original string in plain text
len_plain_src	The length of the plain text string

Returns:: the length of the encoded string

Encode an EBCDIC string using base64encoding.

Parameters:

coded_dst	The destination string for the encoded string.
plain_src	The original string in plain text
len_plain_src	The length of the plain text string

Returns:: the length of the encoded string

Determine the maximum buffer length required to decode the plain text string given the encoded string.

Parameters:

coded_src The encoded string

Returns:: the maximum required buffer length for the plain text string

Decode a string to plain text

Parameters:

plain_dst	The destination string for the plain text
coded_src	The encoded string

Returns:: the length of the plain text string

Decode an EBCDIC string to plain text

Parameters:

plain_dst	The destination string for the plain text
coded_src	The encoded string

Returns:: the length of the plain text string

empty out an entire bucket brigade. This includes destroying all of the buckets within the bucket brigade's bucket list. This is similar to apr_brigade_destroy(), except that it does not deregister the brigade's pool cleanup function.

Parameters:

data	The bucket brigade to clean up

Remarks:: Generally, you should use apr_brigade_destroy(). This function can be useful in situations where you have a single brigade that you wish to reuse many times by destroying all of the buckets in the brigade and putting new buckets into it later.

Partition a bucket brigade at a given offset (in bytes from the start of the brigade). This is useful whenever a filter wants to use known ranges of bytes from the brigade; the ranges can even overlap.

Parameters:

b	The brigade to partition
point	The offset at which to partition the brigade
after_point	Returns a pointer to the first bucket after the partition

Returns:: APR_SUCCESS on success, APR_INCOMPLETE if the contents of the brigade were shorter than point, or an error code.

Remarks:: if APR_INCOMPLETE is returned, after_point will be set to the brigade sentinel.

Return the total length of the brigade.

Parameters:

bb	The brigade to compute the length of
read_all	Read unknown-length buckets to force a size
length	Returns the length of the brigade (up to the end, or up to a bucket read error), or -1 if the brigade has buckets of indeterminate length and read_all is 0.

Take a bucket brigade and store the data in a flat char*

Parameters:

bb	The bucket brigade to create the char* from
c	The char* to write into
len	The maximum length of the char array. On return, it is the actual length of the char array.

Creates a pool-allocated string representing a flat bucket brigade

Parameters:

bb	The bucket brigade to create the char array from
c	On return, the allocated char array
len	On return, the length of the char array.
pool	The pool to allocate the string from.

Split a brigade to represent one LF line.

Parameters:

bbOut	The bucket brigade that will have the LF line appended to.
bbIn	The input bucket brigade to search for a LF-line.
block	The blocking mode to be used to split the line.
maxbytes	The maximum bytes to read. If this many bytes are seen without a LF, the brigade will contain a partial line.

Create an iovec of the elements in a bucket_brigade... return number of elements used. This is useful for writing to a file or to the network efficiently.

Parameters:

b	The bucket brigade to create the iovec from
vec	The iovec to create
nvec	The number of elements in the iovec. On return, it is the number of iovec elements actually filled out.

This function writes a list of strings into a bucket brigade.

Parameters:

b	The bucket brigade to add to
flush	The flush function to use if the brigade is full
ctx	The structure to pass to the flush function
va	A list of strings to add

Returns:: APR_SUCCESS or error code.

This function writes a string into a bucket brigade.

The apr_brigade_write function attempts to be efficient with the handling of heap buckets. Regardless of the amount of data stored inside a heap bucket, heap buckets are a fixed size to promote their reuse.

If an attempt is made to write a string to a brigade that already ends with a heap bucket, this function will attempt to pack the string into the remaining space in the previous heap bucket, before allocating a new heap bucket.

This function always returns APR_SUCCESS, unless a flush function is passed, in which case the return value of the flush function will be returned if used.

Parameters:

b	The bucket brigade to add to
flush	The flush function to use if the brigade is full
ctx	The structure to pass to the flush function
str	The string to add
nbyte	The number of bytes to write

Returns:: APR_SUCCESS or error code

This function writes multiple strings into a bucket brigade.

Parameters:

b	The bucket brigade to add to
flush	The flush function to use if the brigade is full
ctx	The structure to pass to the flush function
vec	The strings to add (address plus length for each)
nvec	The number of entries in iovec

Returns:: APR_SUCCESS or error code

This function writes a string into a bucket brigade.

Parameters:

bb	The bucket brigade to add to
flush	The flush function to use if the brigade is full
ctx	The structure to pass to the flush function
str	The string to add

Returns:: APR_SUCCESS or error code

This function writes a character into a bucket brigade.

Parameters:

b	The bucket brigade to add to
flush	The flush function to use if the brigade is full
ctx	The structure to pass to the flush function
c	The character to add

Returns:: APR_SUCCESS or error code

Evaluate a printf and put the resulting string at the end of the bucket brigade.

Parameters:

b	The brigade to write to
flush	The flush function to use if the brigade is full
ctx	The structure to pass to the flush function
fmt	The format of the string to write
va	The arguments to fill out the format

Returns:: APR_SUCCESS or error code

Decrement the refcount of the data in the bucket. This function should only be called by type-specific bucket destruction functions.

Parameters:

data	The private data pointer from the bucket to be destroyed

Returns:: TRUE or FALSE; TRUE if the reference count is now zero, indicating that the shared resource itself can be destroyed by the caller.

Enable or disable memory-mapping for a FILE bucket (default is enabled)

Parameters:

b	The bucket
enabled	Whether memory-mapping should be enabled

Returns:: APR_SUCCESS normally, or an error code if the operation fails

apr_dbd_get_driver: get the driver struct for a name

Parameters:

pool	- (process) pool to register cleanup
name	- driver name
driver	- pointer to driver struct.

Returns:: APR_SUCCESS for success; APR_ENOTIMPL for no driver (when DSO not enabled); APR_EDSOOPEN if DSO driver file can't be opened; APR_ESYMNOTFOUND if the driver file doesn't contain a driver

apr_dbd_open_ex: open a connection to a backend

Parameters:

pool	- working pool
params	- arguments to driver (implementation-dependent)
handle	- pointer to handle to return
driver	- driver struct.
error	- descriptive error.

Returns:: APR_SUCCESS for success; APR_EGENERAL if driver exists but connection failed

Remarks:: PostgreSQL: the params is passed directly to the PQconnectdb() function (check PostgreSQL documentation for more details on the syntax).; SQLite2: the params is split on a colon, with the first part used as the filename and second part converted to an integer and used as file mode.; SQLite3: the params is passed directly to the sqlite3_open() function as a filename to be opened (check SQLite3 documentation for more details).; Oracle: the params can have "user", "pass", "dbname" and "server" keys, each followed by an equal sign and a value. Such key/value pairs can be delimited by space, CR, LF, tab, semicolon, vertical bar or comma.; MySQL: the params can have "host", "port", "user", "pass", "dbname", "sock", "flags" "fldsz", "group" and "reconnect" keys, each followed by an equal sign and a value. Such key/value pairs can be delimited by space, CR, LF, tab, semicolon, vertical bar or comma. For now, "flags" can only recognise CLIENT_FOUND_ROWS (check MySQL manual for details). The value associated with "fldsz" determines maximum amount of memory (in bytes) for each of the fields in the result set of prepared statements. By default, this value is 1 MB. The value associated with "group" determines which group from configuration file to use (see MYSQL_READ_DEFAULT_GROUP option of mysql_options() in MySQL manual). Reconnect is set to 1 by default (i.e. true).; FreeTDS: the params can have "username", "password", "appname", "dbname", "host", "charset", "lang" and "server" keys, each followed by an equal sign and a value.

apr_dbd_open: open a connection to a backend

Parameters:

pool	- working pool
params	- arguments to driver (implementation-dependent)
handle	- pointer to handle to return
driver	- driver struct.

Returns:: APR_SUCCESS for success; APR_EGENERAL if driver exists but connection failed

See also:: apr_dbd_open_ex

apr_dbd_close: close a connection to a backend

Parameters:

handle	- handle to close
driver	- driver struct.

Returns:: APR_SUCCESS for success or error status

check_conn: check status of a database connection

Parameters:

driver	- the driver
pool	- working pool
handle	- the connection to check

Returns:: APR_SUCCESS or error

apr_dbd_set_dbname: select database name. May be a no-op if not supported.

Parameters:

driver	- the driver
pool	- working pool
handle	- the connection
name	- the database to select

Returns:: 0 for success or error code

apr_dbd_transaction_start: start a transaction. May be a no-op.

Parameters:

driver	- the driver
pool	- a pool to use for error messages (if any).
handle	- the db connection
trans	- ptr to a transaction. May be null on entry

Returns:: 0 for success or error code

Remarks:: Note that transaction modes, set by calling apr_dbd_transaction_mode_set(), will affect all query/select calls within a transaction. By default, any error in query/select during a transaction will cause the transaction to inherit the error code and any further query/select calls will fail immediately. Put transaction in "ignore errors" mode to avoid that. Use "rollback" mode to do explicit rollback.

apr_dbd_transaction_end: end a transaction (commit on success, rollback on error). May be a no-op.

Parameters:

driver	- the driver
handle	- the db connection
trans	- the transaction.

Returns:: 0 for success or error code

apr_dbd_transaction_mode_get: get the mode of transaction

Parameters:

driver	- the driver
trans	- the transaction

Returns:: mode of transaction

apr_dbd_transaction_mode_set: set the mode of transaction

Parameters:

driver	- the driver
trans	- the transaction
mode	- new mode of the transaction

Returns:: the mode of transaction in force after the call

apr_dbd_query: execute an SQL query that doesn't return a result set

Parameters:

driver	- the driver
handle	- the connection
nrows	- number of rows affected.
statement	- the SQL statement to execute

Returns:: 0 for success or error code

apr_dbd_select: execute an SQL query that returns a result set

Parameters:

driver	- the driver
pool	- pool to allocate the result set
handle	- the connection
res	- pointer to result set pointer. May point to NULL on entry
statement	- the SQL statement to execute
random	- 1 to support random access to results (seek any row); 0 to support only looping through results in order (async access - faster)

Returns:: 0 for success or error code

apr_dbd_num_cols: get the number of columns in a results set

Parameters:

driver	- the driver
res	- result set.

Returns:: number of columns

apr_dbd_num_tuples: get the number of rows in a results set of a synchronous select

Parameters:

driver	- the driver
res	- result set.

Returns:: number of rows, or -1 if the results are asynchronous

apr_dbd_get_row: get a row from a result set

Parameters:

driver	- the driver
pool	- pool to allocate the row
res	- result set pointer
row	- pointer to row pointer. May point to NULL on entry
rownum	- row number (counting from 1), or -1 for "next row". Ignored if random access is not supported.

Returns:: 0 for success, -1 for rownum out of range or data finished

apr_dbd_prepare: prepare a statement

Parameters:

driver	- the driver
pool	- pool to alloc the result from
handle	- the connection
query	- the SQL query
label	- A label for the prepared statement. use NULL for temporary prepared statements (eg within a Request in httpd)
statement	- statement to prepare. May point to null on entry.

Returns:: 0 for success or error code

Remarks:: To specify parameters of the prepared query, use %s, %d etc. (see below for full list) in place of database specific parameter syntax (e.g. for PostgreSQL, this would be $1, $2, for SQLite3 this would be ? etc.). For instance: "SELECT name FROM customers WHERE name=%s" would be a query that this function understands.; Here is the full list of format specifiers that this function understands and what they map to in SQL: %hhd (TINY INT), %hhu (UNSIGNED TINY INT), %hd (SHORT), %hu (UNSIGNED SHORT), %d (INT), %u (UNSIGNED INT), %ld (LONG), %lu (UNSIGNED LONG), %lld (LONG LONG), %llu (UNSIGNED LONG LONG), %f (FLOAT, REAL), %lf (DOUBLE PRECISION), %s (VARCHAR), %pDt (TEXT), %pDi (TIME), %pDd (DATE), %pDa (DATETIME), %pDs (TIMESTAMP), %pDz (TIMESTAMP WITH TIME ZONE), %pDb (BLOB), %pDc (CLOB) and %pDn (NULL). Not all databases have support for all these types, so the underlying driver will attempt the "best match" where possible. A % followed by any letter not in the above list will be interpreted as VARCHAR (i.e. %s).

apr_dbd_pquery: query using a prepared statement + args

Parameters:

driver	- the driver
pool	- working pool
handle	- the connection
nrows	- number of rows affected.
statement	- the prepared statement to execute
nargs	- ignored (for backward compatibility only)
args	- args to prepared statement

Returns:: 0 for success or error code

apr_dbd_pselect: select using a prepared statement + args

Parameters:

driver	- the driver
pool	- working pool
handle	- the connection
res	- pointer to query results. May point to NULL on entry
statement	- the prepared statement to execute
random	- Whether to support random-access to results
nargs	- ignored (for backward compatibility only)
args	- args to prepared statement

Returns:: 0 for success or error code

apr_dbd_pbquery: query using a prepared statement + binary args

Parameters:

driver	- the driver
pool	- working pool
handle	- the connection
nrows	- number of rows affected.
statement	- the prepared statement to execute
args	- binary args to prepared statement

Returns:: 0 for success or error code

apr_dbd_pbselect: select using a prepared statement + binary args

Parameters:

driver	- the driver
pool	- working pool
handle	- the connection
res	- pointer to query results. May point to NULL on entry
statement	- the prepared statement to execute
random	- Whether to support random-access to results
args	- binary args to prepared statement

Returns:: 0 for success or error code

apr_dbd_datum_get: get a binary entry from a row

Parameters:

driver	- the driver
row	- row pointer
col	- entry number
type	- type of data to get
data	- pointer to data, allocated by the caller

Returns:: APR_SUCCESS on success, APR_ENOENT if data is NULL or APR_EGENERAL

Open a dbm file by file name

Parameters:

dbm	The newly opened database
name	The dbm file name to open
mode	The flag value APR_DBM_READONLY open for read-only access APR_DBM_READWRITE open for read-write access APR_DBM_RWCREATE open for r/w, create if needed APR_DBM_RWTRUNC open for r/w, truncate if already there
perm	Permissions to apply to if created
cntxt	The pool to use when creating the dbm

Remarks:: The dbm name may not be a true file name, as many dbm packages append suffixes for seperate data and index files.

Fetch a dbm record value by key

Parameters:

dbm	The database
key	The key datum to find this record
pvalue	The value datum retrieved for this record

Store a dbm record value by key

Parameters:

dbm	The database
key	The key datum to store this record by
value	The value datum to store in this record

Delete a dbm record value by key

Parameters:

dbm	The database
key	The key datum of the record to delete

Remarks:: It is not an error to delete a non-existent record.

Search for a key within the dbm

Parameters:

dbm	The database
key	The datum describing a key to test

Retrieve the first record key from a dbm

Parameters:

dbm	The database
pkey	The key datum of the first record

Retrieve the next record key from a dbm

Parameters:

dbm	The database
pkey	The key datum of the next record

If the specified file/path were passed to apr_dbm_open(), return the actual file/path names which would be (created and) used. At most, two files may be used; used2 may be NULL if only one file is used.

Parameters:

pool	The pool for allocating used1 and used2.
type	The type of DBM you require info on

See also:: apr_dbm_open_ex

Parameters:

pathname	The path name to generate used-names from.
used1	The first pathname used by the apr_dbm implementation.
used2	The second pathname used by apr_dbm. If only one file is used by the specific implementation, this will be set to NULL.

Returns:: An error if the specified type is invalid.

Remarks:: The dbm file(s) don't need to exist. This function only manipulates the pathnames.

MD4 block update operation. Continue an MD4 message-digest operation, processing another message block, and updating the context.

Parameters:

context	The MD4 content to update.
input	next message block to update
inputLen	The length of the next message block

MD4 finalization. Ends an MD4 message-digest operation, writing the message digest and zeroing the context

Parameters:

digest	The final MD4 digest
context	The MD4 content we are finalizing.

MD4 digest computation

Parameters:

digest	The MD4 digest
input	message block to use
inputLen	The length of the message block

MD5 translation setup. Provides the APR translation handle to be used for translating the content before calculating the digest.

Parameters:

context	The MD5 content to set the translation for.
xlate	The translation handle to use for this MD5 context

MD5 block update operation. Continue an MD5 message-digest operation, processing another message block, and updating the context.

Parameters:

context	The MD5 content to update.
input	next message block to update
inputLen	The length of the next message block

MD5 finalization. Ends an MD5 message-digest operation, writing the message digest and zeroing the context

Parameters:

digest	The final MD5 digest
context	The MD5 content we are finalizing.

MD5 in one step

Parameters:

digest	The final MD5 digest
input	The message block to use
inputLen	The length of the message block

Encode a password using an MD5 algorithm

Parameters:

password	The password to encode
salt	The salt string to use for the encoding
result	The string to store the encoded password in
nbytes	The size of the result buffer

Encode a password using the bcrypt algorithm

Parameters:

password	The password to encode
count	The cost of the encoding, possible values are 4 to 31
salt	Pointer to binary data to be used as salt for the encoding
salt_len	The size of the salt data (must be >= 16)
out	The string to store the encoded password in
out_len	The size of the result buffer (must be >= 61)

Validate hashes created by APR-supported algorithms: md5, bcrypt, and sha1. hashes created by crypt are supported only on platforms that provide crypt(3), so don't rely on that function unless you know that your application will be run only on platforms that support it. On platforms that don't support crypt(3), this falls back to a clear text string comparison.

Parameters:

passwd	The password to validate
hash	The password to validate against

Enables a Server for use again

Parameters:

mc	The memcache client object to use
ms	Server to Activate

Disable a Server

Parameters:

mc	The memcache client object to use
ms	Server to Disable

Creates a new Server Object

Parameters:

p	Pool to use
host	hostname of the server
port	port of the server
min	minimum number of client sockets to open
smax	soft maximum number of client connections to open
max	hard maximum number of client connections
ttl	time to live in microseconds of a client connection
ns	location of the new server object

See also:: apr_reslist_create

Remarks:: min, smax, and max are only used when APR_HAS_THREADS

Creates a new memcached client object

Parameters:

p	Pool to use
max_servers	maximum number of servers
flags	Not currently used
mc	location of the new memcache client object

Gets a value from the server, allocating the value out of p

Parameters:

mc	client to use
p	Pool to use
key	null terminated string containing the key
baton	location of the allocated value
len	length of data at baton
flags	any flags set by the client for this key

Returns:

Gets multiple values from the server, allocating the values out of p

Parameters:

mc	client to use
temp_pool	Pool used for temporary allocations. May be cleared inside this call.
data_pool	Pool used to allocate data for the returned values.
values	hash of apr_memcache_value_t keyed by strings, contains the result of the multiget call.

Returns:

Sets a value by key on the server

Parameters:

mc	client to use
key	null terminated string containing the key
baton	data to store on the server
data_size	length of data at baton
timeout	time in seconds for the data to live on the server
flags	any flags set by the client for this key

Adds value by key on the server

Parameters:

mc	client to use
key	null terminated string containing the key
baton	data to store on the server
data_size	length of data at baton
timeout	time for the data to live on the server
flags	any flags set by the client for this key

Returns:: APR_SUCCESS if the key was added, APR_EEXIST if the key already exists on the server.

Replaces value by key on the server

Parameters:

mc	client to use
key	null terminated string containing the key
baton	data to store on the server
data_size	length of data at baton
timeout	time for the data to live on the server
flags	any flags set by the client for this key

Returns:: APR_SUCCESS if the key was added, APR_EEXIST if the key did not exist on the server.

Deletes a key from a server

Parameters:

mc	client to use
key	null terminated string containing the key
timeout	time for the delete to stop other clients from adding

Increments a value

Parameters:

mc	client to use
key	null terminated string containing the key
n	number to increment by
nv	new value after incrementing

Decrements a value

Parameters:

mc	client to use
key	null terminated string containing the key
n	number to decrement by
new_value	new value after decrementing

Query a server's version

Parameters:

ms	server to query
p	Pool to allocate answer from
baton	location to store server version string
len	length of the server version string

Query a server for statistics

Parameters:

ms	server to query
p	Pool to allocate answer from
stats	location of the new statistics structure

Destroy the given resource list and all resources controlled by this list. FIXME: Should this block until all resources become available, or maybe just destroy all the free ones, or maybe destroy them even though they might be in use by something else? Currently it will abort if there are resources that haven't been released, so there is an assumption that all resources have been released to the list before calling this function.

Parameters:

reslist The reslist to destroy

Retrieve a resource from the list, creating a new one if necessary. If we have met our maximum number of resources, we will block until one becomes available.

Return a resource back to the list of available resources.

Invalidate a resource in the pool - e.g. a database connection that returns a "lost connection" error and can't be restored. Use this instead of apr_reslist_release if the resource is bad.

Perform routine maintenance on the resource list. This call may instantiate new resources or expire old resources.

Parameters:

reslist The resource list.

Destroy a managed memory block.

Parameters:

rmm	The relocatable memory block to destroy

Attach to a relocatable memory block already managed by the apr_rmm API.

Parameters:

rmm	The relocatable memory block
lock	An apr_anylock_t of the appropriate type of lock
membuf	The block of relocatable memory already under management
cont	The pool to use for local storage and management

Detach from the managed block of memory.

Parameters:

rmm	The relocatable memory block to detach from

Free allocation returned by apr_rmm_malloc or apr_rmm_calloc.

Parameters:

rmm	The relocatable memory block
entity	The memory allocation to free

Close an sdbm file previously opened by apr_sdbm_open

Parameters:

db	The database to close

Lock an sdbm database for concurency of multiple operations

Parameters:

db	The database to lock
type	The lock type APR_FLOCK_SHARED APR_FLOCK_EXCLUSIVE

Remarks:: Calls to apr_sdbm_lock may be nested. All apr_sdbm functions perform implicit locking. Since an APR_FLOCK_SHARED lock cannot be portably promoted to an APR_FLOCK_EXCLUSIVE lock, apr_sdbm_store and apr_sdbm_delete calls will fail if an APR_FLOCK_SHARED lock is held. The apr_sdbm_lock call requires the database to be opened with the APR_SHARELOCK mode value.

Release an sdbm lock previously aquired by apr_sdbm_lock

Parameters:

db	The database to unlock

Fetch an sdbm record value by key

Parameters:

db	The database
value	The value datum retrieved for this record
key	The key datum to find this record

Store an sdbm record value by key

Parameters:

db	The database
key	The key datum to store this record by
value	The value datum to store in this record
opt	The method used to store the record APR_SDBM_INSERT return an error if the record exists APR_SDBM_REPLACE overwrite any existing record for key

Delete an sdbm record value by key

Parameters:

db	The database
key	The key datum of the record to delete

Remarks:: It is not an error to delete a non-existent record.

Retrieve the first record key from a dbm

Parameters:

db	The database
key	The key datum of the first record

Remarks:: The keys returned are not ordered. To traverse the list of keys for an sdbm opened with APR_SHARELOCK, the caller must use apr_sdbm_lock prior to retrieving the first record, and hold the lock until after the last call to apr_sdbm_nextkey.

Retrieve the next record key from an sdbm

Parameters:

db	The database
key	The key datum of the next record

Returns true if the sdbm database opened for read-only access

Parameters:

db	The database to test

Special case for CONNECT parsing: it comes with the hostinfo part only

Parameters:

p	The pool to allocate out of
hostinfo	The hostinfo string to parse
uptr	The apr_uri_t to fill out

Returns:: APR_SUCCESS for success or error code

Find out whether or not the specified conversion is single-byte-only.

Parameters:

convset	The handle allocated by apr_xlate_open, specifying the parameters of conversion
onoff	Output: whether or not the conversion is single-byte-only

Remarks:: Return APR_ENOTIMPL if charset transcoding is not available in this instance of apr-util (i.e., APR_HAS_XLATE is undefined).

Convert a buffer of text from one codepage to another.

Parameters:

convset	The handle allocated by apr_xlate_open, specifying the parameters of conversion
inbuf	The address of the source buffer
inbytes_left	Input: the amount of input data to be translated Output: the amount of input data not yet translated
outbuf	The address of the destination buffer
outbytes_left	Input: the size of the output buffer Output: the amount of the output buffer not yet used

Remarks:: Returns APR_ENOTIMPL if charset transcoding is not available in this instance of apr-util (i.e., APR_HAS_XLATE is undefined). Returns APR_INCOMPLETE if the input buffer ends in an incomplete multi-byte character.

To correctly terminate the output buffer for some multi-byte character set encodings, a final call must be made to this function after the complete input string has been converted, passing the inbuf and inbytes_left parameters as NULL. (Note that this mode only works from version 1.1.0 onwards)

Close a codepage translation handle.

Parameters:

convset The codepage translation handle to close

Remarks:: Return APR_ENOTIMPL if charset transcoding is not available in this instance of apr-util (i.e., APR_HAS_XLATE is undefined).

Feed input into the parser

Parameters:

parser	The XML parser for parsing this data.
data	The data to parse.
len	The length of the data.

Returns:: Any errors found during parsing.

Remarks:: Use apr_xml_parser_geterror() to get more error information.

Terminate the parsing and return the result

Parameters:

parser	The XML parser for parsing this data.
pdoc	The resulting parse information. May be NULL to simply terminate the parsing without fetching the info.

Returns:: Any errors found during the final stage of parsing.

Remarks:: Use apr_xml_parser_geterror() to get more error information.

return the URI's (existing) index, or insert it and return a new index

Parameters:

uri_array	array to insert into
uri	The uri to insert

Returns:: int The uri's index

Variable Documentation

const char * coded_src

Definition at line 97 of file apr_base64.h.

const unsigned char int len_plain_src

Definition at line 69 of file apr_base64.h.

const unsigned char * plain_src

Definition at line 69 of file apr_base64.h.

Functions

Variables

Function Documentation

Variable Documentation