Minor changes.

[idzebra-moved-to-github.git] / dfa / lexer.c

diff --git a/dfa/lexer.c b/dfa/lexer.c
index 2424444..f42ebda 100644 (file)
--- a/dfa/lexer.c
+++ b/dfa/lexer.c
@@ -4,7 +4,17 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: lexer.c,v $
- * Revision 1.5  1995-01-24 16:00:22  adam
+ * Revision 1.8  1995-09-28 09:18:54  adam
+ * Removed various preprocessor defines.
+ *
+ * Revision 1.7  1995/09/04  12:33:27  adam
+ * Various cleanup. YAZ util used instead.
+ *
+ * Revision 1.6  1995/01/25  11:30:51  adam
+ * Simple error reporting when parsing regular expressions.
+ * Memory usage reduced.
+ *
+ * Revision 1.5  1995/01/24  16:00:22  adam
  * Added -ansi to CFLAGS.
  * Some changes to the dfa module.
  *
@@ -32,7 +42,7 @@
 #include <string.h>
 #include <stdarg.h>
 
-#include <util.h>
+#include <alexutil.h>
 #include <dfa.h>
 #include "imalloc.h"
 #include "lexer.h"
@@ -50,11 +60,6 @@ void error (const char *format, ...)
     exit (1);
 }
 
-#ifdef YACC
-extern int yydebug;
-#else
-extern int alexdebug;
-#endif
 int ccluse = 0;
 
 static int lexer_options (int argc, char **argv)
@@ -71,13 +76,6 @@ static int lexer_options (int argc, char **argv)
                 case 's':
                     dfa_verbose = 1;
                     continue;
-                case 't':
-#ifdef YACC
-                    yydebug = 1;
-#else
-                    alexdebug = 1;
-#endif
-                    continue;
                case 'c':
                     ccluse = 1;
                     continue;
@@ -116,11 +114,6 @@ int main (int argc, char **argv)
     struct DFA *dfa;
 
     prog = *argv;
-#ifdef YACC
-    yydebug = 0;
-#else
-    alexdebug = 0;
-#endif
     dfa = dfa_init ();
     i = lexer_options (argc, argv);
     if (i)
@@ -141,6 +134,10 @@ int main (int argc, char **argv)
             if (i)
                 return i;
             dfa_mkstate (dfa);
+
+#ifdef MEMDEBUG
+    imemstat();
+#endif
         }
     dfa_delete (&dfa);
 #ifdef MEMDEBUG