move flex program sources into src/ directory

The *.[chly] sources are now in the src directory. This implies a
bunch of changes in Makefile.am and friends to account for the new
location. The .gitignore files are now more local to places where various object files and generated source files occur.

1 files changed, 70 insertions, 0 deletions

diff --git a/src/tables_shared.c b/src/tables_shared.c
new file mode 100644
index 0000000..b962666
--- /dev/null
+++ b/src/tables_shared.c
@@ -0,0 +1,70 @@
+#ifdef FLEX_SCANNER
+/*
+dnl   tables_shared.c - tables serialization code
+dnl 
+dnl   Copyright (c) 1990 The Regents of the University of California.
+dnl   All rights reserved.
+dnl 
+dnl   This code is derived from software contributed to Berkeley by
+dnl   Vern Paxson.
+dnl 
+dnl   The United States Government has rights in this work pursuant
+dnl   to contract no. DE-AC03-76SF00098 between the United States
+dnl   Department of Energy and the University of California.
+dnl 
+dnl   This file is part of flex.
+dnl 
+dnl   Redistribution and use in source and binary forms, with or without
+dnl   modification, are permitted provided that the following conditions
+dnl   are met:
+dnl 
+dnl   1. Redistributions of source code must retain the above copyright
+dnl      notice, this list of conditions and the following disclaimer.
+dnl   2. Redistributions in binary form must reproduce the above copyright
+dnl      notice, this list of conditions and the following disclaimer in the
+dnl      documentation and/or other materials provided with the distribution.
+dnl 
+dnl   Neither the name of the University nor the names of its contributors
+dnl   may be used to endorse or promote products derived from this software
+dnl   without specific prior written permission.
+dnl 
+dnl   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+dnl   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+dnl   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+dnl   PURPOSE.
+dnl 
+*/
+
+/* This file is meant to be included in both the skeleton and the actual
+ * flex code (hence the name "_shared"). 
+ */
+#ifndef yyskel_static
+#define yyskel_static static
+#endif
+#else
+#include "flexdef.h"
+#include "tables.h"
+#ifndef yyskel_static
+#define yyskel_static
+#endif
+#endif
+
+
+/** Get the number of integers in this table. This is NOT the
+ *  same thing as the number of elements.
+ *  @param td the table 
+ *  @return the number of integers in the table
+ */
+yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl)
+{
+	flex_int32_t n;
+
+	/* total number of ints */
+	n = tbl->td_lolen;
+	if (tbl->td_hilen > 0)
+		n *= tbl->td_hilen;
+
+	if (tbl->td_id == YYTD_ID_TRANSITION)
+		n *= 2;
+	return n;
+}