and_nss_mysql_count_tokens().

Split #define's up for readability/flexibility.
Run arg passed (username/uid/etc.) through MySQL's string cleanser;
AS A RESULT ALL STRING FORMATS IN YOUR CONFIG MUST BE %s !!!

Added _nss_mysql_escape_string().

Woops, let's select the spnam fields for real!

changes).
Stop using mysql_ping - it's slow

Changed: DEF_DFLAGS (now 0)
moved MySQL routines to mysql.c

Use contants in a few appropriate areas

can be defined, not multiple servers & queries; keeps things simpler

Better method of saving to BUFFER
Use generic memory alloc routines (which do their own logging)

*ent routines don't need PADSIZE additional bytes
Use static storage for debug/log string