Call tree
LLVMFuzzerTestOneInput /src/httrack/fuzz/fuzz-meta.c linenumber=-1
  fuzz_strdup /src/httrack/fuzz/fuzz.h linenumber=34
  hts_getCharsetFromMeta /src/httrack/src/htscharset.c linenumber=35
    strncasecmp  linenumber=817
    is_html_space /src/httrack/src/htscharset.c linenumber=818
    is_html_space /src/httrack/src/htscharset.c linenumber=825
    is_html_space /src/httrack/src/htscharset.c linenumber=830
    is_html_space /src/httrack/src/htscharset.c linenumber=834
    is_html_space /src/httrack/src/htscharset.c linenumber=837
    is_html_space /src/httrack/src/htscharset.c linenumber=850
    strncasecmp  linenumber=862
    hts_stringMemCopy /src/httrack/src/htscharset.c linenumber=863
    strncasecmp  linenumber=865
    strncasecmp  linenumber=869
    strncasecmp  linenumber=875
    charset_from_content /src/httrack/src/htscharset.c linenumber=877
      is_html_space /src/httrack/src/htscharset.c linenumber=787
      strncasecmp  linenumber=788
      is_html_space_or_equal /src/httrack/src/htscharset.c linenumber=789
        is_html_space /src/httrack/src/htscharset.c linenumber=733
      is_html_space_or_equal_or_quote /src/httrack/src/htscharset.c linenumber=792
        is_html_space_or_equal /src/httrack/src/htscharset.c linenumber=737
      is_html_space /src/httrack/src/htscharset.c linenumber=795
      hts_stringMemCopy /src/httrack/src/htscharset.c linenumber=799
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