    c_plusplus         34 gtags-parser/asm_scan.c #ifdef c_plusplus
    c_plusplus         34 gtags-parser/php.c #ifdef c_plusplus
    c_plusplus         33 htags/asm.c    #ifdef c_plusplus
    c_plusplus         33 htags/c.c      #ifdef c_plusplus
    c_plusplus         33 htags/cpp.c    #ifdef c_plusplus
    c_plusplus         33 htags/java.c   #ifdef c_plusplus
    c_plusplus         33 htags/php.c    #ifdef c_plusplus