Return to exor1.icn CVS log

Up to [CSRG BSD Unix] / 43BSD / contrib / icon / book / 07

Annotation of 43BSD/contrib/icon/book/07/exor1.icn, revision 1.1

1.1     ! root        1: procedure exor(s1,s2)
        !             2:    local count, line
        !             3:    count := 0
        !             4:    while line := read() do
        !             5:       if find(s1,line) then {
        !             6:          if not find(s2,line) then count +:= 1
        !             7:          }
        !             8:       else if find(s2,line) then count +:= 1
        !             9:    return count
        !            10: end

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.