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authorpgf <pgf@69ca8d6d-28ef-0310-b511-8ec308f3f277>2005-12-08 18:48:20 +0000
committerpgf <pgf@69ca8d6d-28ef-0310-b511-8ec308f3f277>2005-12-08 18:48:20 +0000
commitbd1f4eed214f7ec69e3fa6e4a85e91221c2232c2 (patch)
tree987bcbb3162bc3d5c4d915753d3cf5af8440d9fa /coreutils/fold.c
parentdf6e177d9c936e94dda7a8a3014996ded073c15f (diff)
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avoid mixed declarations, to support older compilers just a little longer.
git-svn-id: svn://busybox.net/trunk/busybox@12751 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'coreutils/fold.c')
-rw-r--r--coreutils/fold.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/coreutils/fold.c b/coreutils/fold.c
index 31412da07..e45a75b33 100644
--- a/coreutils/fold.c
+++ b/coreutils/fold.c
@@ -47,6 +47,8 @@ static int adjust_column(int column, char c)
47 47
48extern int fold_main(int argc, char **argv) 48extern int fold_main(int argc, char **argv)
49{ 49{
50 char *w_opt;
51
50 /* If nonzero, at least one of the files we read was standard input. */ 52 /* If nonzero, at least one of the files we read was standard input. */
51 int have_read_stdin = 0; 53 int have_read_stdin = 0;
52 54
@@ -74,7 +76,6 @@ extern int fold_main(int argc, char **argv)
74 } 76 }
75 } 77 }
76 78
77 char *w_opt;
78 flags = bb_getopt_ulflags(argc, argv, "bsw:", &w_opt); 79 flags = bb_getopt_ulflags(argc, argv, "bsw:", &w_opt);
79 if (flags & 4) 80 if (flags & 4)
80 width = bb_xgetlarg(w_opt, 10, 1, 10000); 81 width = bb_xgetlarg(w_opt, 10, 1, 10000);