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authorDavid Barr <david.barr@cordelta.com>2010-12-13 10:17:36 (GMT)
committerJonathan Nieder <jrnieder@gmail.com>2011-03-22 23:32:58 (GMT)
commit28c5d9ed2a2bc562bc8c50092f52f58b3aa08039 (patch)
treeb997155b67095b169c91ddbb69561c9996b05a22 /vcs-svn/string_pool.txt
parent030879718f696b67fe1c958ab0a238971773ac96 (diff)
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vcs-svn: drop string_pool
This reverts commit 1d73b52f5ba4184de6acf474f14668001304a10c (Add string-specific memory pool, 2010-08-09). Now that svn-fe does not need to maintain a growing collection of strings (paths) over a long period of time, the string_pool is not needed. Signed-off-by: David Barr <david.barr@cordelta.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Diffstat (limited to 'vcs-svn/string_pool.txt')
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diff --git a/vcs-svn/string_pool.txt b/vcs-svn/string_pool.txt
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-string_pool API
-===============
-
-The string_pool API provides facilities for replacing strings
-with integer keys that can be more easily compared and stored.
-The facilities are designed so that one could teach Git without
-too much trouble to store the information needed for these keys to
-remain valid over multiple executions.
-
-Functions
----------
-
-pool_intern::
- Include a string in the string pool and get its key.
- If that string is already in the pool, retrieves its
- existing key.
-
-pool_fetch::
- Retrieve the string associated to a given key.
-
-pool_tok_r::
- Extract the key of the next token from a string.
- Interface mimics strtok_r.
-
-pool_print_seq::
- Print a sequence of strings named by key to a file, using the
- specified delimiter to separate them.
-
- If NULL (key ~0) appears in the sequence, the sequence ends
- early.
-
-pool_tok_seq::
- Split a string into tokens, storing the keys of segments
- into a caller-provided array.
-
- Unless sz is 0, the array will always be ~0-terminated.
- If there is not enough room for all the tokens, the
- array holds as many tokens as fit in the entries before
- the terminating ~0. Return value is the index after the
- last token, or sz if the tokens did not fit.
-
-pool_reset::
- Deallocate storage for the string pool.