Defined a struct to contain the date and time data

To keep backward compatibility auxtype and the date/time are kept
separated.
A struct similar to the one used in dirent.h is used to access the
create_date and create_time fields.

diff --git a/include/apple2.h b/include/apple2.h
index 396ddfde529fb777396d09a8283a3440ef0e3426..89a01d857019e6a4378b70a81fafb3e401b96416 100644 (file)
--- a/include/apple2.h
+++ b/include/apple2.h
@@ -139,12 +139,18 @@ extern unsigned char _dos_type;
  * following variables to determine the file type and the aux type to use.
  */
 extern unsigned char _filetype;  /* Default 6 */
+extern unsigned int _auxtype;   /* Default 0 */
 extern struct {
-    unsigned int aux;
-    unsigned char storage;
-    unsigned int date;
-    unsigned int time;
-} _auxtype;   /* Default 0 */
+    struct {
+        unsigned day  :5;
+        unsigned mon  :4;
+        unsigned year :7;
+    }             createdate;
+    struct {
+        unsigned char min;
+        unsigned char hour;
+    }             createtime;
+} _datetime;
 
 /* The addresses of the static drivers */
 #if !defined(__APPLE2ENH__)

diff --git a/libsrc/apple2/open.s b/libsrc/apple2/open.s
index db40c3c743a4f622a944a02903ef8b16eb4dea8f..b1686df7067b6656397aad4ae9a0c44e376529f1 100644 (file)
--- a/libsrc/apple2/open.s
+++ b/libsrc/apple2/open.s
@@ -5,7 +5,7 @@
 ;
 
         .export         _open, closedirect, freebuffer
-        .export         __filetype, __auxtype
+        .export         __filetype, __auxtype, __datetime
         .constructor    raisefilelevel
         .destructor     closeallfiles, 5
 
@@ -246,5 +246,6 @@ __filetype:
 __auxtype:
         .word   $0000           ; AUX_TYPE:     Load address N/A
         .byte   $01             ; STORAGE_TYPE: Standard seedling file
+__datetime:
         .word   $0000           ; CREATE_DATE:  Current date
         .word   $0000           ; CREATE_TIME:  Current time