MySQL function in C API

Dear sir, I am looking for a function which returns the column type in MySQL in C API. Is there one? I found in the document it describes the column types like: FIELD_TYPE_BLOB FIELD_TYPE_DATE FIELD_TYPE_VAR_STRING ... ... Could you please get back

Installation fail for mysql 3.23.49 on sun solaris 2.8

Hi professional, I got the following error when I install mysql 3.23.49 binary on sun solaris 2.8: ld.so.1: ./bin/mysqld: fatal: libz.so.1: open failed: No such file or directory Killed Installation of grant tables failed! Could you tell me where I can get this library libz.so.1 installed? Than