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Vstr is a safe and fast string library for C. It is designed for network communication. Its design uses chunks of ptr+length data, so adding, substituting, and deleting data are all fast operations. This model also allows it to do automatic referencing for mmap() areas of memory. Shortcut APIs are included to mmap() a file into a Vstr string, and read()/write() data to/from a Vstr string. Another big feature of the library is a POSIX and ISO 9899:1999 compliant printf() like function, which can also be extended with user supplied formatters that are gcc warning compatible. The total API is over 280 functions, but laid out in a easy to remember manner, including data parsing functions, a non-destructive split() function, and conversion functions (among others).

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Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2006-03-07 07:36
1.0.15

Bytemap functions were added to accelerate parsing. Custom formatters were sped up with a hash. Workarounds were added for a hidden Linux UIO 2GB limit and GCC 4.x symbol aliasing brain damage. Solaris build fixes were made along with a fix for a problem with loading zero-sized files with vstr_sc_*_file() and a couple of other minor problems.
標籤: Minor feature enhancements

2005-01-10 13:23
1.0.14

Some corner case bugs found in applications were fixed. Unit testing is still at 100% code coverage. Some minor tweaks were made to make the API friendlier. The HTTPD example application should now be faster, HTTP/1.1 compliant, secure from remote attacks, able to stop response splitting, and able to employ gzip content-encoding. Build fixes were made for non-Linux platforms.
標籤: Minor bugfixes

2004-08-30 11:09
1.0.13

Additional unit testing code was added, giving 100%
code coverage that tests every line of code in the
library. Some functions were added to assist with
working with binary data, using iterators, doing user
friend byte output with large numbers, and working
with things like gmp. The build system is now much
nicer with the examples being built by default,
compilation on FreeBSD working by default, and LFS
support being more developer friendly. Some work
was made on the RPMs.
標籤: Minor feature enhancements

2004-01-26 12:30
1.0.12

This release adds more testing (now at over 99% code coverage), fixes one large bug and a couple of smaller bugs, adds a few functions for storing constant data in the configuration, and now internally uses a group allocator for Vstr_ref for some operations.
標籤: Major bugfixes

2003-12-15 15:52
1.0.11

The output using vstr_sc_fmt_add_ptr() was fixed,
as the wrong type was used for
vstr_sc_fmt_cb_beg(). vstr_export_chr() was
changed to make it easier to optimize for GCC.
Custom formatters now accept %d instead of the
field width or precision in the static format
checkers compat. Build fixes were made for Cygwin,
64-bit architectures, and ICC. Debug mode no
longer raises false errors when changing certain
configuration values to be externally allocated.
標籤: Minor bugfixes

Project Resources

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