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authored <ed@FreeBSD.org>2010-03-14 10:18:58 +0000
committered <ed@FreeBSD.org>2010-03-14 10:18:58 +0000
commit1cea028198c6ed56b5608060e89aa7d5659e7abe (patch)
treec365d6fb8c2688382e96810f92cb4dc54afb61d5 /include/Makefile
parent99abac2a53c337492f4c428b7f251c04bc07fda4 (diff)
downloadFreeBSD-src-1cea028198c6ed56b5608060e89aa7d5659e7abe.zip
FreeBSD-src-1cea028198c6ed56b5608060e89aa7d5659e7abe.tar.gz
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.
Diffstat (limited to 'include/Makefile')
-rw-r--r--include/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/Makefile b/include/Makefile
index 509bd47..96690ad 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -17,7 +17,7 @@ INCS= a.out.h ar.h assert.h bitstring.h complex.h cpio.h _ctype.h ctype.h \
ndbm.h netconfig.h \
netdb.h nl_types.h nlist.h nss.h nsswitch.h paths.h \
printf.h proc_service.h pthread.h \
- pthread_np.h pwd.h ranlib.h readpassphrase.h regex.h regexp.h \
+ pthread_np.h pwd.h ranlib.h readpassphrase.h regex.h \
res_update.h resolv.h runetype.h search.h semaphore.h setjmp.h \
signal.h spawn.h stab.h \
stdbool.h stddef.h stdio.h stdlib.h string.h stringlist.h \
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