Lines Matching defs:join
27 * join
31 "[-?\n@(#)$Id: join (AT&T Research) 2009-12-10 $\n]"
33 "[+NAME?join - relational database operator]"
34 "[+DESCRIPTION?\bjoin\b performs an \aequality join\a on the files \afile1\a "
41 "of lines in \afiles1\a and \afiles2\a that have identical join "
42 "fields. The default output line consists of the join field, "
59 "and a field number or \b0\b representing the join field. "
66 "[j:join]#[field?Equivalent to \b-1\b \afield\a \b-2\b \afield\a.]"
608 /* output join field first */
640 join(Join_t* jp)
985 if (join(jp) < 0)