[PATCH 0/6] misc sparse patches (part 2)

Hi Junio,

These patches are from a long running branch on MinGW; I have been updating this branch for about four years now! The main reason for not submitting these patches before is simply that I haven't sent my patches to port sparse to MinGW upstream yet. So, as far as I know, nobody can confirm/deny that these patches actually fix a problem. :-D

Note that the first 5 patches are fairly straight forward and shouldn't be controversial. I don't think the same can be said of the final patch, especially since it reverts a recent trend (to make the argv parameter of main() a const char **).

[Note: after this and the previous series, both cygwin and MinGW are sparse clean. Linux still has about 8 warnings related to the use of transparent unions in the library headers (all sockaddr types), which requires a patch to sparse.]

ATB, Ramsay Jones

Ramsay Jones (6):
  compat/unsetenv.c: Fix a sparse warning
  compat/win32/pthread.c: Fix a sparse warning
  compat/poll/poll.c: Fix a sparse warning
  compat/win32mmap.c: Fix some sparse warnings
  compat/mingw.c: Fix some sparse warnings
  sparse: Fix mingw_main() argument number/type errors

 compat/mingw.c         |  6 +++---
 compat/mingw.h         | 11 +++++++++--
 compat/poll/poll.c     |  2 +-
 compat/unsetenv.c      |  1 -
 compat/win32/pthread.c |  2 +-
 compat/win32mmap.c     |  4 ++--
 credential-store.c     |  4 ++--
 fast-import.c          |  4 ++--
 git.c                  |  3 ++-
 remote-testsvn.c       |  2 +-
 test-chmtime.c         |  2 +-
 test-index-version.c   |  2 +-
 test-mergesort.c       |  2 +-
 test-parse-options.c   |  4 ++--
 test-subprocess.c      |  4 ++--
 15 files changed, 30 insertions(+), 23 deletions(-)