From 6194f0027045433598a61965758b4531a3d06d1f Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 30 Aug 2020 12:36:15 +0200
Subject: [PATCH] Make the code C++17 compliant.

* lib/getline.cc (getstr): Don't use the 'register' keyword.

Upstream-Status: Backport [https://git.savannah.gnu.org/gitweb/?p=gperf.git;a=commit;h=a63b830554920476881837eeacd4a6b507632b19]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 lib/getline.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/getline.cc b/lib/getline.cc
index c57c633..0984a7c 100644
--- a/lib/getline.cc
+++ b/lib/getline.cc
@@ -55,7 +55,7 @@ getstr (char **lineptr, size_t *n, FILE *stream, char terminator, size_t offset)
 
   for (;;)
     {
-      register int c = getc (stream);
+      int c = getc (stream);
 
       /* We always want at least one char left in the buffer, since we
          always (unless we get an error while reading the first char)
-- 
2.39.0