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| author | Jim Meyering <jim@meyering.net> | 1992-11-01 03:30:09 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1992-11-01 03:30:09 +0000 |
| commit | 144b82c6c22abaa2a3247dc33b286662a7aa90d9 (patch) | |
| tree | bbd19ca5dd38607ced11823281da205091b645d4 /src/chgrp.c | |
| parent | cdb20814d2dbd70ac952285ebe01372f513849fd (diff) | |
| download | coreutils-144b82c6c22abaa2a3247dc33b286662a7aa90d9.tar.xz | |
Give most file-scope variables the static attribute.
Diffstat (limited to 'src/chgrp.c')
| -rw-r--r-- | src/chgrp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/chgrp.c b/src/chgrp.c index aeb638f0a..62358af1c 100644 --- a/src/chgrp.c +++ b/src/chgrp.c @@ -49,21 +49,21 @@ void usage (); char *program_name; /* If nonzero, change the ownership of directories recursively. */ -int recurse; +static int recurse; /* If nonzero, force silence (no error messages). */ -int force_silent; +static int force_silent; /* If nonzero, describe the files we process. */ -int verbose; +static int verbose; /* If nonzero, describe only owners or groups that change. */ -int changes_only; +static int changes_only; /* The name of the group to which ownership of the files is being given. */ -char *groupname; +static char *groupname; -struct option long_options[] = +static struct option long_options[] = { {"recursive", 0, 0, 'R'}, {"changes", 0, 0, 'c'}, |