less: document -S flag and make it independently configurable

[oweals/busybox.git] / archival / libarchive / liblzo.h

diff --git a/archival/libarchive/liblzo.h b/archival/libarchive/liblzo.h
index 843997cb9cfe5969bd30b0db2f602844f27a8b74..4596620fee23e65e1969c58966014a462e516839 100644 (file)
--- a/archival/libarchive/liblzo.h
+++ b/archival/libarchive/liblzo.h
@@ -76,11 +76,13 @@
 #    define TEST_IP             (ip < ip_end)
 #    define NEED_IP(x) \
             if ((unsigned)(ip_end - ip) < (unsigned)(x))  goto input_overrun
+#    define TEST_IV(x)          if ((x) > (unsigned)0 - (511)) goto input_overrun
 
 #    undef TEST_OP              /* don't need both of the tests here */
 #    define TEST_OP             1
 #    define NEED_OP(x) \
             if ((unsigned)(op_end - op) < (unsigned)(x))  goto output_overrun
+#    define TEST_OV(x)          if ((x) > (unsigned)0 - (511)) goto output_overrun
 
 #define HAVE_ANY_OP 1