BSD 4_3 development

[unix-history] / usr / src / usr.bin / efl / fixuplex

#! /bin/sh
ed - lex.yy.c <<!
/input/s/getc(yyin)/efgetc/
/yylex/+1a
if(pushlex)
       if(pushlex==1)
               {
               pushlex = 2;
               yylval.ival = 0;
               return(EOS);
               }
       else    {
               pushlex = 0;
               if(rket == 2)
                       rket = 1;
               else    RETL(prevv,prevl);
               }
if(rket > 0)
       {
       if(rket==1)
               {
               rket = 2;
               RET(RBRACK);
               }
       else    {
               rket = 0;
               RET(EOS);
               }
       }
if(eofneed) return(0);
if(forcerr) return(-1);
.
w
q
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