Compiling lib/iconv.c
cc-1515 cc: WARNING File = lib/iconv.c, Line = 645
  A value of type "const unsigned char *" cannot be assigned to an entity of
          type "const char *".

        *inbuf = c;
               ^

cc-1515 cc: WARNING File = lib/iconv.c, Line = 646
  A value of type "unsigned char *" cannot be assigned to an entity of type
          "char *".

        *outbuf = uc;
                ^

cc-1515 cc: WARNING File = lib/iconv.c, Line = 652
  A value of type "const unsigned char *" cannot be assigned to an entity of
          type "const char *".

        *inbuf = c;
               ^

cc-1515 cc: WARNING File = lib/iconv.c, Line = 653
  A value of type "unsigned char *" cannot be assigned to an entity of type
          "char *".

        *outbuf = uc;
                ^

cc-1515 cc: WARNING File = lib/iconv.c, Line = 758
  A value of type "const unsigned char *" cannot be assigned to an entity of
          type "const char *".

        *inbuf  = uc;
                ^
cc-1515 cc: WARNING File = lib/iconv.c, Line = 759
  A value of type "unsigned char *" cannot be assigned to an entity of type
          "char *".

        *outbuf = c;
                ^

cc-1515 cc: WARNING File = lib/iconv.c, Line = 766
  A value of type "const unsigned char *" cannot be assigned to an entity of
          type "const char *".

        *inbuf  = uc;
                ^

cc-1515 cc: WARNING File = lib/iconv.c, Line = 767
  A value of type "unsigned char *" cannot be assigned to an entity of type
          "char *".
 
        *outbuf = c;
                ^