#========== Ratfor definitions ==========
 # Because some compilers will not compile logical expressions
 # of the form (i .ne. -1), we have used positive values for
 # some symbolic constants where negative values would be
 # a better choice. (EOS, EOF, and so on are examples.)
 # These positive values are all greater than 10000.
define(ALPHA,10100)
define(AMPER,38)   # ampersand
define(ARB,100)
define(ATSIGN,64)
define(BACKSLASH,92)
define(BACKSPACE,8)
define(BANG,33)   # exclamation mark
define(BAR,124)
define(BIGA,65)
define(BIGB,66)
define(BIGC,67)
define(BIGD,68)
define(BIGE,69)
define(BIGF,70)
define(BIGG,71)
define(BIGH,72)
define(BIGI,73)
define(BIGJ,74)
define(BIGK,75)
define(BIGL,76)
define(BIGM,77)
define(BIGN,78)
define(BIGO,79)
define(BIGP,80)
define(BIGQ,81)
define(BIGR,82)
define(BIGS,83)
define(BIGT,84)
define(BIGU,85)
define(BIGV,86)
define(BIGW,87)
define(BIGX,88)
define(BIGY,89)
define(BIGZ,90)
define(BLANK,32)
define(BUFSIZE,300)   # pushback buffer for ngetch and putbak
define(COLON,58)
define(COMMA,44)
define(DEFTYPE,10010)
define(DIG0,48)
define(DIG1,49)
define(DIG2,50)
define(DIG3,51)
define(DIG4,52)
define(DIG5,53)
define(DIG6,54)
define(DIG7,55)
define(DIG8,56)
define(DIG9,57)
define(DIGIT,2)
define(DOLLAR,36)
define(DQUOTE,34)
define(EOF,10003)
define(EOS,10002)
define(EQUALS,61)
define(ERR,10001)
define(ERROUT,13)   # temporarily same as standard output
define(GREATER,62)
define(LBRACE,123)
define(LBRACK,91)
define(LESS,60)
define(LETA,97)
define(LETB,98)
define(LETC,99)
define(LETD,100)
define(LETE,101)
define(LETF,102)
define(LETG,103)
define(LETH,104)
define(LETI,105)
define(LETJ,106)
define(LETK,107)
define(LETL,108)
define(LETM,109)
define(LETN,110)
define(LETO,111)
define(LETP,112)
define(LETQ,113)
define(LETR,114)
define(LETS,115)
define(LETT,116)
define(LETTER,1)
define(LETU,117)
define(LETV,118)
define(LETW,119)
define(LETX,120)
define(LETY,121)
define(LETZ,122)
define(LEXBREAK,10264)
define(LEXDIGITS,10260)
define(LEXDO,10266)
define(LEXELSE,10262)
define(LEXFOR,10268)
define(LEXIF,10261)
define(LEXNEXT,10265)
define(LEXOTHER,10267)
define(LEXREPEAT,10269)
define(LEXUNTIL,10270)
define(LEXWHILE,10263)
define(LPAREN,40)
define(MAXCARD,80)   # card size
define(MAXCHARS,10)   # characters for outnum
define(MAXDEF,200)   # max chars in a defn
define(MAXFORSTK,200)   # max space for for reinit clauses
define(MAXLINE,81)   # must be 1 more than MAXCARD
define(MAXNAME,30)   # file name size in gettok
define(MAXPTR,200)   # number of defines in lookup
define(MAXSTACK,100)   # max stack depth for parser
define(MAXTBL,1500)   # max chars in all definitions
define(MAXTOK,200)   # max chars in a token
define(MINUS,45)
define(NCHARS,33)   # number of special characters
define(NEWLINE,10)
define(NFILES,5)   # max depth of file inclusion
define(NO,0)
define(NOT,BANG)   # exclamation mark for now; change for ebcdic
define(PERCENT,37)
define(PERIOD,46)
define(PLUS,43)
define(QMARK,63)
define(RBRACE,96)
define(RBRACK,93)
define(READONLY,0)
define(RPAREN,41)
define(SEMICOL,59)
define(SHARP,35)
define(SLASH,47)
define(SQUOTE,39)
define(STAR,42)
define(STDIN,15)
define(STDOUT,17)
define(TAB,9)
define(UNDERLINE,95)
define(YES,1)
define(character,integer)
define(abs,iabs)