#include <errno.h>
static const char uniq_usage[] =
- "uniq [OPTION]... [INPUT [OUTPUT]]\n\n"
- "Discard all but one of successive identical lines from INPUT\n"
- "(or standard input), writing to OUTPUT (or standard output).\n";
+ "uniq [OPTION]... [INPUT [OUTPUT]]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDiscard all but one of successive identical lines from INPUT\n"
+ "(or standard input), writing to OUTPUT (or standard output).\n"
+#endif
+ ;
/* max chars in line */
#define UNIQ_MAX 4096
subject_last(&s);
subject_study(&s);
- exit(0);
+ return(0);
}
-/* $Id: uniq.c,v 1.9 2000/04/17 16:16:10 erik Exp $ */
+/* $Id: uniq.c,v 1.11 2000/06/19 17:25:40 andersen Exp $ */