gnulib: use readline

bootstrap.conf

@@ -37,6 +37,7 @@ gnulib_modules='
   obstack-printf
   perror progname
   quote quotearg
+  readline
   readme-release
   realloc-posix
   relocatable-prog relocatable-script

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

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