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authorJim Meyering <jim@meyering.net>1997-02-01 03:03:44 +0000
committerJim Meyering <jim@meyering.net>1997-02-01 03:03:44 +0000
commit4f51b86bfb737aadf750d70b6a7bd4e0ec36962f (patch)
tree0be3383f62cf71924751407a7bbf4bea5733ab22 /src/df.c
parentc2d2dec516bd776d6acba7637d2e9ee721394604 (diff)
downloadcoreutils-4f51b86bfb737aadf750d70b6a7bd4e0ec36962f.tar.xz
Compare getopt_long return value against -1, not EOF. Use NULL, not '(int *) 0' as last parameter in getopt_long call.
Diffstat (limited to 'src/df.c')
-rw-r--r--src/df.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/df.c b/src/df.c
index 2641d0f15..6547fc8bf 100644
--- a/src/df.c
+++ b/src/df.c
@@ -611,7 +611,7 @@ main (int argc, char **argv)
exit_status = 0;
while ((i = getopt_long (argc, argv, "aiF:hkmPTt:vx:", long_options, NULL))
- != EOF)
+ != -1)
{
switch (i)
{