[geany/geany] 172825: Deprecate setptr in favour of SETPTR

[Nick Treleaven]

  Branch: refs/heads/master
  Home:   https://github.com/geany/geany

  Commit: 172825390ad7166987003245b26d8dd66b84fab3
      https://github.com/geany/geany/commit/172825390ad7166987003245b26d8dd66b84fab3
  Author: Nick Treleaven <nick.treleaven at btinternet.com>
  Date:   2011-11-15 (Tue, 15 Nov 2011)

  Changed paths:
    M src/utils.h

  Log Message:
  -----------
  Deprecate setptr in favour of SETPTR

SETPTR makes it clear that a macro is being used in code.
Restore setptr without do/while in case of use without semi-colon.