Rename dir_file_count to dir_entry_count

2024-11-14 21:57:43 +01:00
parent 40d9f3eed5
commit 700c01fa8b
5 changed files with 13 additions and 13 deletions
--- a/libsrc/apple2/dir_entry_count.s
+++ b/libsrc/apple2/dir_entry_count.s
@@ -0,0 +1,24 @@
+;
+; Colin Leroy-Mira <colin@colino.net>, 2024
+;
+; unsigned int __fastcall__ dir_entry_count(DIR *dir);
+;
+
+        .export   _dir_entry_count
+
+        .importzp ptr1
+
+        .include  "apple2.inc"
+        .include  "dir.inc"
+
+.proc _dir_entry_count
+        sta       ptr1
+        stx       ptr1+1
+
+        ldy       #DIR::FILE_COUNT + 1
+        lda       (ptr1),y
+        tax
+        dey
+        lda       (ptr1),y
+        rts
+.endproc