Fixup some warnings
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785001468d
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6 changed files with 32 additions and 22 deletions
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@ -36,7 +36,7 @@ static const char uniq_opts[] = "f:s:cdu\0\7\3\5\1\2\4";
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int uniq_main(int argc, char **argv)
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{
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FILE *in, *out;
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/* Note: Ignore the warning about dups and e0 possibly being uninitialized.
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/* Note: Ignore the warning about dups and e0 being used uninitialized.
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* They will be initialized on the fist pass of the loop (since s0 is NULL). */
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unsigned long dups, skip_fields, skip_chars, i;
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const char *s0, *e0, *s1, *e1, *input_filename;
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