avoid mixed declarations, to support older compilers just a little longer.

diff --git a/coreutils/fold.c b/coreutils/fold.c
index 31412da079d4760473d0887204aca079734eafcc..e45a75b33e183d0cceabc42d6d75c2d884c58c0c 100644 (file)
--- a/coreutils/fold.c
+++ b/coreutils/fold.c
@@ -47,6 +47,8 @@ static int adjust_column(int column, char c)
 
 extern int fold_main(int argc, char **argv)
 {
+       char *w_opt;
+
        /* If nonzero, at least one of the files we read was standard input. */
        int have_read_stdin = 0;
 
@@ -74,7 +76,6 @@ extern int fold_main(int argc, char **argv)
                }
        }
 
-       char *w_opt;
        flags = bb_getopt_ulflags(argc, argv, "bsw:", &w_opt);
        if (flags & 4)
                width = bb_xgetlarg(w_opt, 10, 1, 10000);