(fillbuf): split longer-than-80-char line

diff --git a/src/sort.c b/src/sort.c
index c2d084499be9cd9ce96695c634a7019382312849..9efe6c265b130a98b95a31b673aa0af29f127cc2 100644 (file)
--- a/src/sort.c
+++ b/src/sort.c
@@ -634,7 +634,8 @@ fillbuf (struct buffer *buf, FILE *fp)
   memmove (buf->buf, buf->buf + buf->used - buf->left, buf->left);
   buf->used = buf->left;
 
-  while (!feof (fp) && (buf->used == 0 || !memchr (buf->buf, eolchar, buf->used)))
+  while (!feof (fp) && (buf->used == 0
+                       || !memchr (buf->buf, eolchar, buf->used)))
     {
       if (buf->used == buf->alloc)
        {