Make eat_regexp static.

diff --git a/pattern.c b/pattern.c
index 928f333e27d1fefb664c2b702992c7d01a0311fb..022d32c916c1eeb97cd802436a4ab9f9b556f133 100644 (file)
--- a/pattern.c
+++ b/pattern.c
@@ -250,7 +250,7 @@ msg_search (CONTEXT *ctx, pattern_t* pat, int msgno)
   return match;
 }
 
-int eat_regexp (pattern_t *pat, BUFFER *s, BUFFER *err)
+static int eat_regexp (pattern_t *pat, BUFFER *s, BUFFER *err)
 {
   BUFFER buf;
   int r;