Added remove()

git-svn-id: svn://svn.cc65.org/cc65/trunk@2187 b7a2c559-68d2-44c3-8de9-860c34a00d81
2024-12-21 20:29:24 +00:00 · 2003-06-02 16:10:54 +00:00 · 2003-06-02 16:10:54 +00:00 · 6e301bc88e
commit 6e301bc88e
parent 7b3f6f9369
1 changed files with 45 additions and 0 deletions
--- a/libsrc/common/remove.s
+++ b/libsrc/common/remove.s
@ -0,0 +1,45 @@
+;
+; Ullrich von Bassewitz, 16.11.2002
+;
+; int __fastcall__ remove (const char* name);
+;
+
+        .export         _remove
+
+        .import         __sysremove
+        .import         __osmaperrno
+        .import         __errno
+
+
+;--------------------------------------------------------------------------
+; remove
+
+
+.proc   _remove
+
+; Go ahead and call the machine dependent function
+
+        jsr     __sysremove
+
+; Check for errors
+
+        cmp     #$00
+        bne     ok
+        jsr     __osmaperrno
+        sta     __errno
+        stx     __errno+1
+        lda     #$FF
+        tax
+        rts
+
+; Error free
+
+ok:     lda     #$00
+        tax
+        rts
+
+.endproc
+
+
+
+