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

This commit is contained in:
Paul Fox 2005-12-08 18:48:20 +00:00
parent cc59aae65f
commit 377bdaff3b

View File

@ -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);