Sym-1 lib changes

2021-06-06 21:28:03 -05:00
parent e687f2f048
commit 6c4c959141
17 changed files with 339 additions and 421 deletions
--- a/libsrc/sym1/write.s
+++ b/libsrc/sym1/write.s
@@ -1,12 +1,8 @@
-; ---------------------------------------------------------------------------
-; write.s
 ;
-; for Sym-1
+; Wayne Parham (wayne@parhamdata.com)
 ;
-; Wayne Parham
+; int write (int fd, const void* buf, int count);
 ;
-; wayne@parhamdata.com
-; ---------------------------------------------------------------------------

 .include        "sym1.inc"

@@ -16,7 +12,7 @@
 .export         _write

 .proc           _write
-; ---------------------------------------------------------------------------
+
        sta     ptr3            
        stx     ptr3+1          ; Count in ptr3
        inx
@@ -48,6 +44,6 @@ next:   inc     ptr1
 done:   lda     ptr3
        ldx     ptr3+1
        rts                     ; Return count
-; ---------------------------------------------------------------------------
+
 .endproc