diff options
Diffstat (limited to 'contrib/seg/segscan.l')
| -rw-r--r-- | contrib/seg/segscan.l | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/seg/segscan.l b/contrib/seg/segscan.l index 21eb5fa0207..b2a3bbe6845 100644 --- a/contrib/seg/segscan.l +++ b/contrib/seg/segscan.l @@ -25,6 +25,7 @@ void seg_scanner_finish(void); %option 8bit %option never-interactive +%option nodefault %option nounput %option noyywrap %option prefix="seg_yy" @@ -44,7 +45,7 @@ float ({integer}|{real})([eE]{integer})? \< yylval.text = "<"; return EXTENSION; \> yylval.text = ">"; return EXTENSION; \~ yylval.text = "~"; return EXTENSION; -[ ]+ /* discard spaces */ +[ \t\n\r\f]+ /* discard spaces */ . return yytext[0]; /* alert parser of the garbage */ %% |