Compare getopt_long return value against -1, not EOF. Use NULL, not '(int *) 0'...

[platform/upstream/coreutils.git] / src / cut.c

diff --git a/src/cut.c b/src/cut.c
index 59711a0..991baa9 100644 (file)
--- a/src/cut.c
+++ b/src/cut.c
@@ -688,8 +688,7 @@ main (int argc, char **argv)
   delim = '\0';
   have_read_stdin = 0;
 
-  while ((optc = getopt_long (argc, argv, "b:c:d:f:ns", longopts, (int *) 0))
-        != EOF)
+  while ((optc = getopt_long (argc, argv, "b:c:d:f:ns", longopts, NULL)) != -1)
     {
       switch (optc)
        {