diff options
Diffstat (limited to 'sys/cmd/rc/lex.c')
-rw-r--r-- | sys/cmd/rc/lex.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/cmd/rc/lex.c b/sys/cmd/rc/lex.c index 31c7cdc..8ddf270 100644 --- a/sys/cmd/rc/lex.c +++ b/sys/cmd/rc/lex.c @@ -33,6 +33,9 @@ yyerror(const char *msg) print(shell.err, "%s\n", msg); flush(shell.err); + lexer.hadword = 0; + lexer.haddollar = 0; + /* consume remaining tokens */ while(lexer.c[0] !='\n' && lexer.c[0] != EOF) advance(); @@ -193,6 +196,7 @@ yylex(void) /* inject tokens */ if(lexer.hadword){ + lexer.hadword = 0; if(d=='('){ advance(); strcpy(lexer.buf, "( [Tindex]"); |