kgzip is a kzip(8) replacement able to compress and link bootable

32-bit binaries in both ELF and a.out format.

Development sponsored by Global Technology Associates, Inc.

Reviewed/tested by: abial

1 files changed, 47 insertions, 0 deletions

diff --git a/usr.sbin/kgzip/kgzip.h b/usr.sbin/kgzip/kgzip.h
new file mode 100644
index 0000000..64507d5
--- /dev/null
+++ b/usr.sbin/kgzip/kgzip.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 1999 Global Technology Associates, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$Id:$
+ */
+
+#include "kgz.h"
+
+/* Used by I/O routines */
+struct iodesc {
+    const char *fname;		/* File name */
+    int fd;			/* File descriptor */
+};
+
+extern const char *loader;	/* Default loader */
+
+void kgzcmp(struct kgz_hdr *, const char *, const char *);
+void kgzld(struct kgz_hdr *, const char *, const char *);
+
+void xclose(const struct iodesc *);
+void xcopy(const struct iodesc *, const struct iodesc *, size_t, off_t);
+void xzero(const struct iodesc *, size_t);
+size_t xread(const struct iodesc *, void *, size_t, off_t);
+void xwrite(const struct iodesc *, const void *, size_t);
+void xseek(const struct iodesc *, off_t);