Uglify function parameter names in public headers
For a long time, we have used unprefixed symbols like "a" in public
facing headers. These are caught by the libstdc++ testsuite, so fix
them globally where possible. The general technique applied is:
1) Default to just removing the parameter entirely if it provides no
additional information to the reader. For instance:
void f(struct timespec *t); // The letter 't' there is not helpful
2) In cases where the data type is generic and the parameter name has
added documentation value, replace it with a prefixed version, either
two underscores, or one underscore and an uppercase letter. It seems
that much existing code uses the latter, so this patch does likewise.
For instance:
void f(int signal);
void f(int _Signal);
23 files changed
