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-rw-r--r--include/myisampack.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/myisampack.h b/include/myisampack.h
index 6bfe1958fbc..f3c5fe7114a 100644
--- a/include/myisampack.h
+++ b/include/myisampack.h
@@ -30,7 +30,7 @@
#define mi_uint1korr(A) ((uint8)(*A))
#define mi_sint2korr(A) ((int16) (((int16) (((const uchar*) (A))[1])) |\
- ((int16) ((int16) ((const char*) (A))[0]) << 8)))
+ ((int16) ((uint16) ((const uchar*) (A))[0]) << 8)))
#define mi_sint3korr(A) ((int32) (((((const uchar*) (A))[0]) & 128) ? \
(((uint32) 255L << 24) | \
(((uint32) ((const uchar*) (A))[0]) << 16) |\
@@ -39,10 +39,10 @@
(((uint32) ((const uchar*) (A))[0]) << 16) |\
(((uint32) ((const uchar*) (A))[1]) << 8) | \
((uint32) ((const uchar*) (A))[2])))
-#define mi_sint4korr(A) ((int32) (((int32) (((const uchar*) (A))[3])) |\
- ((int32) (((const uchar*) (A))[2]) << 8) |\
- ((int32) (((const uchar*) (A))[1]) << 16) |\
- ((int32) ((int16) ((const char*) (A))[0]) << 24)))
+#define mi_sint4korr(A) ((int32) (((uint32) (((const uchar*) (A))[3])) |\
+ ((uint32) (((const uchar*) (A))[2]) << 8) |\
+ ((uint32) (((const uchar*) (A))[1]) << 16) |\
+ ((uint32) (((const uchar*) (A))[0]) << 24)))
#define mi_sint8korr(A) ((longlong) mi_uint8korr(A))
#define mi_uint2korr(A) ((uint16) (((uint16) (((const uchar*) (A))[1])) |\
((uint16) (((const uchar*) (A))[0]) << 8)))