Useless Assignment at dtd_parse.c:1878 |
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Dtd_Parse__init_buffer (/home/sate/Testcases/c/cve/wireshark-1.2.0/epan/dtd_parse.c)![]() | ||||||
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1857 | static void Dtd_Parse__init_buffer (YY_BUFFER_STATE b, FILE * file ) | |||||
1858 | ||||||
1859 | { | |||||
1860 | int oerrno = errno; | |||||
1861 | ||||||
1862 | Dtd_Parse__flush_buffer(b ); | |||||
1863 | ||||||
1864 | b->yy_input_file = file; | |||||
1865 | b->yy_fill_buffer = 1; | |||||
1866 | ||||||
1867 | /* If b is the current buffer, then Dtd_Parse__init_buffer was _probably_ | |||||
1868 | * called from Dtd_Parse_restart() or through yy_get_next_buffer. | |||||
1869 | * In that case, we don't want to reset the lineno or column. | |||||
1870 | */ | |||||
1871 | if (b != YY_CURRENT_BUFFER){ | |||||
1872 | b->yy_bs_lineno = 1; | |||||
1873 | b->yy_bs_column = 0; | |||||
1874 | } | |||||
1875 | ||||||
1876 | b->yy_is_interactive = 0; | |||||
1877 | ||||||
1878 | errno = oerrno;
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1879 | } | |||||
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