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freebsd/lib/libstand/bzlib.c.diff
Maxim Sobolev 13b21828a8 Add support for loading bzip2-compressed filesystems. Among other things
this would allow to load bzip2-compressed kernels/modules from the loader(8)
(support for that will be committer separately).

MFC after:	1 month
2001-09-18 13:01:12 +00:00

56 lines
1.2 KiB
Diff

$FreeBSD$
A patch to avoid linking into libstand compression routines from the bzip2
that never being used anyway, while bloat loader(8) by additional 15KB.
--- _bzlib.c 2001/09/13 12:20:50 1.1
+++ _bzlib.c 2001/09/13 12:29:24
@@ -75,6 +75,7 @@
#include "bzlib_private.h"
+#ifndef BZ_NO_COMPRESS
/*---------------------------------------------------*/
/*--- Compression stuff ---*/
@@ -101,6 +102,7 @@
}
#endif
+#endif /* BZ_NO_COMPRESS */
/*---------------------------------------------------*/
static
@@ -127,6 +128,7 @@
if (addr != NULL) free ( addr );
}
+#ifndef BZ_NO_COMPRESS
/*---------------------------------------------------*/
static
@@ -499,6 +501,7 @@
return BZ_OK;
}
+#endif /* BZ_NO_COMPRESS */
/*---------------------------------------------------*/
/*--- Decompression stuff ---*/
@@ -869,6 +869,7 @@
return BZ_OK;
}
+#ifndef BZ_NO_COMPRESS
#ifndef BZ_NO_STDIO
/*---------------------------------------------------*/
@@ -1558,6 +1559,7 @@
}
#endif
+#endif /* BZ_NO_COMPRESS */
/*-------------------------------------------------------------*/
/*--- end bzlib.c ---*/