Added facility for open character sets, eg [a-].

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

diff --git a/dfa/grepper.c b/dfa/grepper.c
index 14bd7e9..1340247 100644 (file)
--- a/dfa/grepper.c
+++ b/dfa/grepper.c
@@ -4,7 +4,14 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: grepper.c,v $
- * Revision 1.5  1995-09-04 12:33:26  adam
+ * Revision 1.7  1996-10-29 13:57:24  adam
+ * Include of zebrautl.h instead of alexutil.h.
+ *
+ * Revision 1.6  1996/01/08 09:09:20  adam
+ * Function dfa_parse got 'const' string argument.
+ * New functions to define char mappings made public.
+ *
+ * Revision 1.5  1995/09/04  12:33:26  adam
  * Various cleanup. YAZ util used instead.
  *
  * Revision 1.4  1995/01/24  16:00:21  adam
@@ -27,7 +34,7 @@
 #include <ctype.h>
 #include <assert.h>
 
-#include <alexutil.h>
+#include <zebrautl.h>
 #include <dfa.h>
 #include "imalloc.h"
 
@@ -350,7 +357,7 @@ int main (int argc, char **argv)
     int ret;
     int range = 0;
     char *arg;
-    char *pattern = NULL;
+    const char *pattern = NULL;
     int no_files = 0;
     struct DFA *dfa = dfa_init();