[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] C configuration command  2nd  C delivery agent flag  c delivery agent flag  C delivery agent flag  C line (qf file)  C= delivery agent equate  cache, size in database  2nd  caching     MX records      servers  canonical name     determining with DNS      host      local  2nd  canonicalization      $[ and $] operators and  2nd  3rd  4th      nocanonify feature  canonify rule set  capitalization  [See case sensitivity] carbon copies (Cc)  case sensitivity     aliases and      database keys and  2nd      host names and      user names and  category data, DSN delivery  Cc: header line  character set  character-type arguments  characters separating components  2nd  check_compat feature  check_compat rule set  check_data rule set  check_eoh rule set  check_etrn rule set  check_expn rule set  check_mail rule set  check_rcpt rule set  check_relay rule set  check_vrfy rule set  CheckAliases option  checkcompat( ) routine  child (copy of sendmail)  class macros      fill from         database maps  2nd          ldap maps      internal to sendmail      mc configuration and  class= equate (syslog output)  classes     adding members to      name hashing algorithm for  CNAME records  columns, database key and  2nd  command-line completion  command-line switches  2nd  3rd      for editmap program      for makemap program  2nd      ignoring illegal      troubleshooting  commands     configuration      incorrect usage error and  comments (#)  2nd      in configuration lines      in header fields      in :include: files      in mc files[comments (#)         mc files}      in sendmail.cf file      stripping from headers      troubleshooting  Comments:header  compat_check feature  compatibility between sendmail versions  compile-time macros     troubleshooting  compiling sendmail     vendor copies vs.  conf... build macros  conf.c file  configuration commands  configuration file  [See sendmail.cf configuration file] confLDAP_CLUSTER  connection cache  2nd  Connection timed out message  connections, maximize number of  contact information  Content-Description: header line  Content-Length: header line  Content-Transfer-Encoding: header line  Content-Type: header line  2nd  3rd  continuation lines  contrib directory contents  control characters  control headers  controlling terminal device  copying     messages to postmaster  2nd      qf file temporarily  could not exec error message  cron program, statistics and  ctladdr= equate (syslog output)  curly braces { }  2nd  current date and time  [See also date and time]     $d macro for      in ARPAnet format, $b macro for      represented as integer, $t macro for  cyrus delivery agent  Cyrus SASL  cyrusbb delivery agent  cyrusv2 delivery agent