Update some copyright notices.

[userv.git] / lexer.l.m4

diff --git a/lexer.l.m4 b/lexer.l.m4
index 78aab9d4020f4ced1b63aa6942844679f82e6aa0..575c2f17850d976a5a17615b2cfc46940710b6ea 100644 (file)
--- a/lexer.l.m4
+++ b/lexer.l.m4
@@ -134,11 +134,10 @@ static struct error_handling eh = { tokv_word_errorstostderr, 0,0,0,0,0 };
 static int dequote(char *inplace);
 static void countnewlines(void);
 
 static int dequote(char *inplace);
 static void countnewlines(void);
 

-#define YY_NO_UNPUT
-

 %}
 
 %option noyywrap
 %}
 
 %option noyywrap

+%option nounput

 
 %%
 
 
 %%
 


@@ -156,7 +155,7 @@ changequote({*,*})
                          char *ep;
                          lr_min= (int)strtoul(yytext,&ep,10);
                          assert(*ep == HYPHEN);
                          char *ep;
                          lr_min= (int)strtoul(yytext,&ep,10);
                          assert(*ep == HYPHEN);

-                         assert(*++ep);
+                         ep++;  assert(*ep);

                          lr_max= (int)strtoul(ep,&ep,10);
                          assert(!*ep);
                          if (lr_max < lr_min)
                          lr_max= (int)strtoul(ep,&ep,10);
                          assert(!*ep);
                          if (lr_max < lr_min)


@@ -167,7 +166,7 @@ changequote({*,*})
                          char *ep;
                          lr_min= (int)strtoul(yytext,&ep,10);
                          assert(*ep == HYPHEN);
                          char *ep;
                          lr_min= (int)strtoul(yytext,&ep,10);
                          assert(*ep == HYPHEN);

-                         assert(!*++ep);
+                         ep++;  assert(!*ep);

                          lr_max=-1;
                          return tokv_fdstoend;
                        }
                          lr_max=-1;
                          return tokv_fdstoend;
                        }