Correct all sparse warnings.

  All extern declarations were moved from C sources to header files,
with the exception of the new prototype for SnfSetFormat() as it
is not available on installed libXfont headers.
  difs/difsutils.c:CopyISOLatin1Lowered() had it's arguments sign
changed to avoid conflict with libXfont's X11/fonts/fontmisc.h
prototype.

1 files changed, 6 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index a835d28..ad7c2d6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,8 @@ config
 config.guess
 config.h
 config.h.in
+xfs-config.h
+xfs-config.h.in
 config.log
 config.status
 config.sub
@@ -19,3 +21,7 @@ stamp-h1
 xfs
 xfs.1
 *~
+*.o
+xfs-*.tar.*
+ChangeLog
+tags