X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=dfa%2Fgrepper.c;h=b9da08106b3160f635139568af5e7a24284dada8;hb=e9b6a86cc5ac30d6c6331c46ef3edaa08b99a2a7;hp=5e77428cd8f97905f0aae0567adda26cd129738d;hpb=89d3a004b7c651fd5673abfc192e1472dc4d4197;p=idzebra-moved-to-github.git

diff --git a/dfa/grepper.c b/dfa/grepper.c
index 5e77428..b9da081 100644
--- a/dfa/grepper.c
+++ b/dfa/grepper.c
@@ -1,8 +1,5 @@
-/* $Id: grepper.c,v 1.17 2007-01-15 15:10:15 adam Exp $
-   Copyright (C) 1995-2007
-   Index Data ApS
-
-This file is part of the Zebra server.
+/* This file is part of the Zebra server.
+   Copyright (C) Index Data
 
 Zebra is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -21,6 +18,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
 
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -46,7 +46,7 @@ typedef struct {
 
 #define INFBUF_SIZE 16384
 
-#define INLINE 
+#define INLINE
 
 static INLINE void set_bit (MatchContext *mc, MatchWord *m, int ch, int state)
 {
@@ -82,7 +82,7 @@ static MatchContext *mk_MatchContext (struct DFA *dfa, int range)
     mc->n = (dfa->no_states+WORD_BITS) / WORD_BITS;
     mc->range = range;
     mc->Sc = icalloc (sizeof(*mc->Sc) * 256 * mc->n);
-    
+
     for (i=0; i<dfa->no_states; i++)
     {
         int j;
@@ -94,7 +94,7 @@ static MatchContext *mk_MatchContext (struct DFA *dfa, int range)
             int ch0 = state->trans[j].ch[0];
             int ch1 = state->trans[j].ch[1];
             assert (ch0 >= 0 && ch1 >= 0);
-            
+
             for (ch = ch0; ch <= ch1; ch++)
                 set_bit (mc, mc->Sc, ch, i);
         }
@@ -260,7 +260,7 @@ static int go (MatchContext *mc, struct DFA *dfa, FILE *inf)
     while ((ch = getc (inf)) != EOF)
     {
         MatchWord *Rj_t;
-        
+
         infbuf[inf_ptr] = ch;
         if (ch == '\n')
         {
@@ -336,7 +336,7 @@ static int grep_file (struct DFA *dfa, const char *fname, int range)
     }
     else
         inf = stdin;
-     
+
     mc = mk_MatchContext (dfa, range);
 
     go (mc, dfa, inf);
@@ -422,6 +422,7 @@ int main (int argc, char **argv)
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab