Initial revision

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 97 insertions, 0 deletions

diff --git a/trunk/source/tags.h b/trunk/source/tags.h
new file mode 100644
index 0000000000..9b7a0e85e9
--- /dev/null
+++ b/trunk/source/tags.h
@@ -0,0 +1,97 @@
+/*
+ *  File:       tags.h
+ *  Summary:    Auxilary functions to make savefile versioning simpler.
+ *  Written by: Gordon Lipford
+ *
+ *  Change History (most recent first):
+ *
+ *   <1>   27 Jan 2001      GDL    Created
+ */
+
+#ifndef TAGS_H
+#define TAGS_H
+
+#include <stdio.h>
+#include "externs.h"
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files tags
+ * *********************************************************************** */
+int write2(FILE * file, char *buffer, unsigned int count);
+
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files tags
+ * *********************************************************************** */
+int read2(FILE * file, char *buffer, unsigned int count);
+
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files tags
+ * *********************************************************************** */
+void marshallByte(struct tagHeader &th, char data);
+void marshallShort(struct tagHeader &th, short data);
+void marshallLong(struct tagHeader &th, long data);
+void marshallFloat(struct tagHeader &th, float data);
+void marshallBoolean(struct tagHeader &th, bool data);
+void marshallString(struct tagHeader &th, char *data, int maxSize = 0);
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: tags files
+ * *********************************************************************** */
+char unmarshallByte(struct tagHeader &th);
+short unmarshallShort(struct tagHeader &th);
+long unmarshallLong(struct tagHeader &th);
+float unmarshallFloat(struct tagHeader &th);
+bool unmarshallBoolean(struct tagHeader &th);
+void unmarshallString(struct tagHeader &th, char *data, int maxSize);
+
+void make_date_string( time_t in_date, char buff[20] );
+time_t parse_date_string( char[20] );
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: acr
+ * *********************************************************************** */
+void tag_init(long largest_tag = 50000);
+
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files
+ * *********************************************************************** */
+void tag_construct(struct tagHeader &th, int i);
+
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files
+ * *********************************************************************** */
+void tag_write(struct tagHeader &th, FILE *saveFile);
+
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files
+ * *********************************************************************** */
+void tag_set_expected(char tags[], int fileType);
+
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files
+ * *********************************************************************** */
+void tag_missing(int tag, char minorVersion);
+
+
+// last updated 22jan2001 {gdl}
+/* ***********************************************************************
+ * called from: files
+ * *********************************************************************** */
+int tag_read(FILE *fp, char minorVersion);
+
+#endif // TAGS_H