Sync dfa.c with GNU grep.

2 files changed, 6 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 14f4af1c..3696d136 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2015-04-26         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* dfa.c: Sync with grep.
+
 2015-04-16         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* builtin.c (do_strftime): For bad time_t values, return "".
diff --git a/dfa.c b/dfa.c
index 4b461fed..96497865 100644
--- a/dfa.c
+++ b/dfa.c
@@ -1008,9 +1008,8 @@ find_pred (const char *str)
   unsigned int i;
   for (i = 0; prednames[i].name; ++i)
     if (STREQ (str, prednames[i].name))
-      break;
-
-  return &prednames[i];
+      return &prednames[i];
+  return NULL;
 }
 
 /* Multibyte character handling sub-routine for lex.