Ed Schouten 763ed73371 Trim down libcompat by removing <regexp.h>. ... Erwin ran an exp-run with libcompat and <regexp.h> removed. It turns out the regexp library is almost entirely unused. In fact, it looks like it is sometimes used by accident. Because these function names clash with libc's <regex.h>, some application use both <regex.h> and libcompat, which means they link against the wrong regex library. This commit removes the regexp library and reimplements re_comp() and re_exec() using <regex.h>. It seems the grammar of the regular expressions accepted by these functions is similar to POSIX EREs. After this commit, 1 low-profile port will be broken, but the maintainer already has a patch for it sitting in his mailbox.		2010-03-14 10:18:58 +00:00
..
4.1	Small style(9) cleanups.	2010-03-13 18:06:17 +00:00
4.3	Trim down libcompat by removing <regexp.h>.	2010-03-14 10:18:58 +00:00
4.4	K&R -> ANSI	2009-06-23 23:20:09 +00:00
Makefile	Trim down libcompat by removing <regexp.h>.	2010-03-14 10:18:58 +00:00