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php-src/ext/mbstring/libmbfl
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Peter Kokot a700451706 Remove obsolescent AC_HEADER_STDC and memcpy check 
Autoconf 2.59d (released in 2006) [1] started promoting several macros
as not relevant for newer systems anymore, including the `AC_HEADER_STDC`.

This macro checks if given system has C89 compliant header files such
as `<string.h>`, `<stdlib.h>`, `<stdarg.h>`, `<float.h>`,... and defines
the `STDC_HEADERS` symbol [2]. Case is that current systems should be
well supported with at least C89 standard headers [3].

Given headers are still additionally checked with the `AC_PROG_CC`
macro, yet not needed anyway.

Additionally, the HAVE_MEMCPY check has been removed. The memcpy
function is standardized by C89 and later.

Refs:
[1] http://git.savannah.gnu.org/cgit/autoconf.git/tree/NEWS
[2] https://www.gnu.org/software/autoconf/manual/autoconf-2.69/autoconf.html
[3] https://port70.net/~nsz/c/c89/c89-draft.html#4.1.2
2019-03-01 19:22:44 +01:00
..
filters Remove local variables 2019-02-03 21:03:00 +01:00
mbfl Remove local variables 2019-02-03 21:03:00 +01:00
nls Sync leading and final newlines in source code files 2018-10-14 12:56:38 +02:00
AUTHORS
config.h.in Remove obsolescent AC_HEADER_STDC and memcpy check 2019-03-01 19:22:44 +01:00
config.h.w32 Remove HAVE_STRING_H 2018-09-18 05:32:08 +02:00
DISCLAIMER Remove local variables 2019-02-03 21:03:00 +01:00
LICENSE Trim trailing whitespace in source code files 2018-10-13 14:17:28 +02:00
NEWS Sync leading and final newlines in source code files 2018-10-14 12:56:38 +02:00
README Remove unused libmbfl build system related files 2018-07-29 10:07:32 +02:00

README 

This is libmbfl, a streamable multibyte character code filter and converter
library.

The original version of libmbfl is developed and distributed at
https://github.com/moriyoshi/libmbfl under the LGPL 2.1 license.

The libmbfl library is bundled with PHP as a fork of the original repository and
is not in sync with the upstream at https://github.com/moriyoshi/libmbfl. As such,
the libmbfl directory is directly modified in the php-src repository.

See LICENSE and DISCLAIMER for licensing information.