include "fitsio.h" procedure fskeyn(keywrd,nseq,keyout,status) # Make a keyword name by concatinating the root name and a # sequence number char keywrd[SZ_FKEYWORD] # i keyword name % character fkeywr*8 int nseq # i keyword sequence no. char keyout[SZ_FKEYWORD] # o output keyword % character fkeyou*8 int status # o error status begin call f77pak(keywrd,fkeywr,SZ_FKEYWORD) call ftkeyn(fkeywr,nseq,fkeyou,status) call f77upk(fkeyou,keyout,SZ_FKEYWORD) end