[PATCH 4/6] gnulib: use readline

[Akim Demaille]

---
 bootstrap.conf | 1 +
 gnulib         | 2 +-
 lib/.gitignore | 4 ++++
 m4/.gitignore  | 3 +++
 4 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/bootstrap.conf b/bootstrap.conf
index a7e67693..a8cb0291 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -37,6 +37,7 @@ gnulib_modules='
   obstack-printf
   perror progname
   quote quotearg
+  readline
   readme-release
   realloc-posix
   relocatable-prog relocatable-script
diff --git a/gnulib b/gnulib
index 4fcedca0..d279bc6d 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 4fcedca004fd13aecb5c6f235a988a5548bcb9a4
+Subproject commit d279bc6d9f9323e19ad8c32b6d12ff96dfb0f5ba
diff --git a/lib/.gitignore b/lib/.gitignore
index 2bf25738..6bfaa32d 100644
--- a/lib/.gitignore
+++ b/lib/.gitignore
@@ -96,9 +96,11 @@
 /fstrcmp.c
 /fstrcmp.h
 /fsync.c
+/getdelim.c
 /getdtablesize.c
 /gethrxtime.c
 /gethrxtime.h
+/getline.c
 /getopt-cdefs.h
 /getopt-cdefs.in.h
 /getopt-core.h
@@ -206,6 +208,8 @@
 /raise.c
 /rawmemchr.c
 /rawmemchr.valgrind
+/readline.c
+/readline.h
 /readlink.c
 /realloc.c
 /ref-add.sed
diff --git a/m4/.gitignore b/m4/.gitignore
index fe235b50..0d78164b 100644
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -38,8 +38,10 @@
 /fseterr.m4
 /fstat.m4
 /fsync.m4
+/getdelim.m4
 /getdtablesize.m4
 /gethrxtime.m4
+/getline.m4
 /getopt.m4
 /getprogname.m4
 /getrusage.m4
@@ -136,6 +138,7 @@
 /quotearg.m4
 /raise.m4
 /rawmemchr.m4
+/readline.m4
 /readlink.m4
 /realloc.m4
 /relocatable-lib.m4
-- 
2.25.1