    yyleng             12 gtags-parser/asm_scan.c #define yyleng asm_leng
    yyleng             12 gtags-parser/php.c #define yyleng php_leng
    yyleng             12 htags/asm.c    #define yyleng asm_leng
    yyleng             12 htags/c.c      #define yyleng c_leng
    yyleng             12 htags/cpp.c    #define yyleng cpp_leng
    yyleng             12 htags/java.c   #define yyleng java_leng
    yyleng             12 htags/php.c    #define yyleng php_leng