size_t res;
size_t outsize = out_len;
char *wrptr = output_buffer;
- char *rdptr = conv_buf;
+ ICONV_CONST char *rdptr = (ICONV_CONST char*) conv_buf;
char *retval = output_buffer;
/* set up input buffer (concatenate to what was left previous time) */
/* can't use strcpy, because possible null bytes from unicode */