(fillbuf): Use x2realloc on 1-byte base types, not x2nrealloc.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/sort.c b/src/sort.c
index 2b583d21c..5820de093 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1059,7 +1059,7 @@ fillbuf (struct buffer *buf, FILE *fp, char const *file)
 
       /* The current input line is too long to fit in the buffer.
 	 Double the buffer size and try again.  */
-      buf->buf = x2nrealloc (buf->buf, &buf->alloc, sizeof *(buf->buf));
+      buf->buf = x2realloc (buf->buf, &buf->alloc);
     }
 }