[v3] abi docs, testsuite

[Richard Earnshaw]

2004-05-12  Benjamin Kosnik  <bkoz@redhat.com>
	
	* docs/html/abi.html: New.
	* docs/html/abi.txt: Remove.
	* docs/html/documentation.html: Add link.
	* testsuite/Makefile.am: Add files.
	* testsuite/Makefile.in: Regenerated.
	* testsuite/abi_check.cc: Move and modify code into...
	* testsuite/testsuite_abi.cc: Add.
	* testsuite/testsuite_abi.h: Add.

	* docs/html/17_intro/TODO: Update.
	* include/bits/stl_pair.h: Format.

This patch breaks the bootstrap on NetBSD.

/work/rearnsha/gnusrc/gcc/libstdc++-v3/testsuite/abi_check.cc: In function 
`int main(int, char**)':
/work/rearnsha/gnusrc/gcc/libstdc++-v3/testsuite/abi_check.cc:68: error: 
`R_OK' was not declared in this scope
/work/rearnsha/gnusrc/gcc/libstdc++-v3/testsuite/abi_check.cc:68: error: 
`access' was not declared in this scope
/work/rearnsha/gnusrc/gcc/libstdc++-v3/testsuite/abi_check.cc:74: error: 
`R_OK' was not declared in this scope
/work/rearnsha/gnusrc/gcc/libstdc++-v3/testsuite/abi_check.cc:74: error: 
`access' was not declared in this scope
/work/rearnsha/gnusrc/gcc/libstdc++-v3/testsuite/abi_check.cc:85: error: 
`R_OK' was not declared in this scope
/work/rearnsha/gnusrc/gcc/libstdc++-v3/testsuite/abi_check.cc:85: error: 
`access' was not declared in this scope

The old code in abi_check.cc used to include <unistd.h> (as the man page 
says), but the new code does not... :-(

R.