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| author | Guy Harris <guy@alum.mit.edu> | 2014-05-07 12:05:29 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-05-07 12:05:29 -0700 |
| commit | d0de5eb9415240edb7335bebe1d30d585aaab414 (patch) | |
| tree | dc93ba947f0ccf57f63517a1ea86a8bbbdff1480 | |
| parent | 3d553602b134c387a5f541773b0c99c63541f1a4 (diff) | |
| download | tcpdump-d0de5eb9415240edb7335bebe1d30d585aaab414.tar.gz | |
opterr should default to 1, so illegal options are reported.
| -rw-r--r-- | missing/getopt_long.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/missing/getopt_long.c b/missing/getopt_long.c index 2a80fc39..80857369 100644 --- a/missing/getopt_long.c +++ b/missing/getopt_long.c @@ -80,7 +80,7 @@ #endif char *optarg; -int optind, opterr, optopt; +int optind, opterr = 1, optopt; static int getopt_internal(int, char * const *, const char *, const struct option *, int *, int); |