Revise C++ coding style using clang-format-6.0

Run the `clang-format.bash` script to update all our C and C++ code to a
new style defined by `.clang-format`.  Use `clang-format` version 6.0.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 4 insertions, 3 deletions

diff --git a/Tests/Wrapping/fakefluid.cxx b/Tests/Wrapping/fakefluid.cxx
index a118bbd..f5fb3fb 100644
--- a/Tests/Wrapping/fakefluid.cxx
+++ b/Tests/Wrapping/fakefluid.cxx
@@ -6,9 +6,10 @@ int main(int ac, char** av)
     if (strcmp(av[i], "-o") == 0 || strcmp(av[i], "-h") == 0) {
       fprintf(stdout, "fakefluid is creating file \"%s\"\n", av[i + 1]);
       FILE* file = fopen(av[i + 1], "w");
-      fprintf(file, "// Solaris needs non-empty content so ensure\n"
-                    "// we have at least one symbol\n"
-                    "int Solaris_requires_a_symbol_here = 0;\n");
+      fprintf(file,
+              "// Solaris needs non-empty content so ensure\n"
+              "// we have at least one symbol\n"
+              "int Solaris_requires_a_symbol_here = 0;\n");
       fclose(file);
     }
   }