correct usage info for -u flag; -uu no longer supported

This commit is contained in:
Vern Paxson 2021-12-14 11:33:42 -08:00
parent deb518588a
commit 5e71e757fe

View file

@ -105,9 +105,7 @@ void usage(const char* prog, int code)
"allowed, pass '-' as the filename to read from stdin)\n");
fprintf(stderr, " -s|--rulefile <rulefile> | read rules from given file\n");
fprintf(stderr, " -t|--tracefile <tracefile> | activate execution tracing\n");
fprintf(stderr,
" -u|--usage-issues | find variable usage issues and exit; use "
"-uu for deeper/more expensive analysis\n");
fprintf(stderr, " -u|--usage-issues | find variable usage issues and exit\n");
fprintf(stderr, " -v|--version | print version and exit\n");
fprintf(stderr, " -w|--writefile <writefile> | write to given tcpdump file\n");
#ifdef DEBUG