WSJT-X/libm65/chkmsg.f
Joe Taylor 0875a12cad Set properties for native eol style and the "Rev" keyword.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/map65@2464 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-05-22 17:09:48 +00:00

33 lines
718 B
Fortran

subroutine chkmsg(message,cok,nspecial,flip)
character message*22,cok*3
nspecial=0
flip=1.0
cok=" "
do i=22,1,-1
if(message(i:i).ne.' ') go to 10
enddo
i=22
10 if(i.ge.11) then
if ((message(i-3:i).eq.' OOO') .or.
+ (message(20:22).eq.' OO')) then
cok='OOO'
flip=-1.0
if(message(20:22).eq.' OO') then
message=message(1:19)
else
message=message(1:i-4)
endif
endif
endif
if(message(1:3).eq.'RO ') nspecial=2
if(message(1:4).eq.'RRR ') nspecial=3
if(message(1:3).eq.'73 ') nspecial=4
return
end