Fix some signed/unsigned comparison warnings. In the case of tvbuff.h,
authorgram <gram@f5534014-38df-0310-8fa8-9805f1628bb7>
Fri, 26 Oct 2001 17:29:12 +0000 (17:29 +0000)
committergram <gram@f5534014-38df-0310-8fa8-9805f1628bb7>
Fri, 26 Oct 2001 17:29:12 +0000 (17:29 +0000)
commit9f3d968087691b428769584552ba1b2706a09631
tree9ac3b277aca2566a2c2797f7f99d1915530fa089
parent7e84a5e15de7a79c3a11f9c96e65316fbcabca9e
Fix some signed/unsigned comparison warnings. In the case of tvbuff.h,
there were 2 functions which accepted 'maxlength' == -1, but the function
prototypes had maxlength as a guint --- fixed.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@4087 f5534014-38df-0310-8fa8-9805f1628bb7
epan/dfilter/syntax-tree.c
epan/ftypes/ftypes.c
epan/proto.c
epan/resolv.c
epan/tvbuff.c
epan/tvbuff.h