use std::numeric_limits for integer max and min values * strfind.cc, gl-render.cc, jit-typeinfo.cc, oct-stream.cc, sparse-xpow.cc, xpow.cc, debug.cc, file-io.cc, ls-oct-ascii.cc, oct-hist.cc, pr-output.cc, utils.cc, variables.h, ov-base-int.cc, ov-base.cc, ov-bool-sparse.cc, ov-cx-sparse.cc, ov-float.cc, ov-flt-re-mat.cc, ov-int16.cc, ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-struct.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, Array.cc, Sparse.cc, chNDArray.cc, dNDArray.cc, data-conv.cc, data-conv.h, fNDArray.cc, kpse.cc, oct-inttypes.h, oct-time.cc: Use std::numeric_limits for max and min integer values. Include <limits>, not <climits>.

--- a/libinterp/interp-core/oct-stream.cc	Wed Aug 22 13:46:29 2012 -0700
+++ b/libinterp/interp-core/oct-stream.cc	Wed Aug 22 17:36:54 2012 -0400
@@ -1445,7 +1445,7 @@
   do \
     { \
       if (! width) \
-        width = INT_MAX; \
+        width = std::numeric_limits<int>::max (); \
  \
       std::ostringstream buf; \
  \
@@ -1468,7 +1468,7 @@
             buf << static_cast<char> (c); \
         } \
  \
-      if (width == INT_MAX && c != EOF) \
+      if (width == std::numeric_limits<int>::max () && c != EOF) \
         is.putback (c); \
  \
       tmp = buf.str (); \