find: improve usage text (Natanael Copa <natanael.copa@gmail.com>)

[oweals/busybox.git] / coreutils / cksum.c

diff --git a/coreutils/cksum.c b/coreutils/cksum.c
index 3a9b0b08c4d6ddcbf3a8e9c2c08b90b3b0569bd9..66a255c4e4dc50094829f427ce26d6d870017c59 100644 (file)
--- a/coreutils/cksum.c
+++ b/coreutils/cksum.c
@@ -8,6 +8,7 @@
 
 #include "busybox.h"
 
+int cksum_main(int argc, char **argv);
 int cksum_main(int argc, char **argv)
 {
 
@@ -22,7 +23,7 @@ int cksum_main(int argc, char **argv)
        int inp_stdin = (argc == optind) ? 1 : 0;
 
        do {
-               fp = bb_wfopen_input((inp_stdin) ? bb_msg_standard_input : *++argv);
+               fp = fopen_or_warn_stdin((inp_stdin) ? bb_msg_standard_input : *++argv);
 
                crc = 0;
                length = 0;