Fix compiler aliasing warning.

[~andy/fetchmail] / fm_md5.h

diff --git a/fm_md5.h b/fm_md5.h
index 91ef93c1b210618a4a60c883ee465ae77d47e4a6..f55909a403d9e8b5a5991550e923900633cdbe61 100644 (file)
--- a/fm_md5.h
+++ b/fm_md5.h
@@ -16,7 +16,10 @@ typedef unsigned long int uint32;
 struct MD5Context {
        uint32 buf[4];
        uint32 bits[2];
-       unsigned char in[64];
+       union {
+           unsigned char in[64];
+           uint32        in32[16];
+       } u;
 };
 
 void MD5Init(struct MD5Context *context);