diff options
| author | Sami Kerola | 2017-02-12 01:19:33 +0100 |
|---|---|---|
| committer | Karel Zak | 2017-02-20 12:58:49 +0100 |
| commit | 2ba641e5f3879593e36fa84872289872a4060d03 (patch) | |
| tree | 4381e82a91b01343555d803c8afe772e1d15826d /text-utils/col.c | |
| parent | misc: do not use plain 0 as NULL [smatch scan] (diff) | |
| download | kernel-qcow2-util-linux-2ba641e5f3879593e36fa84872289872a4060d03.tar.gz kernel-qcow2-util-linux-2ba641e5f3879593e36fa84872289872a4060d03.tar.xz kernel-qcow2-util-linux-2ba641e5f3879593e36fa84872289872a4060d03.zip | |
misc: add static keyword to where needed [smatch scan]
text-utils/rev.c:68:9: warning: symbol 'buf' was not declared. Should it be
static?
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'text-utils/col.c')
| -rw-r--r-- | text-utils/col.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/text-utils/col.c b/text-utils/col.c index b35306e48..b236b891f 100644 --- a/text-utils/col.c +++ b/text-utils/col.c @@ -111,14 +111,14 @@ void flush_lines(int); void flush_blanks(void); LINE *alloc_line(void); -CSET last_set; /* char_set of last char printed */ -LINE *lines; -int compress_spaces; /* if doing space -> tab conversion */ -int fine; /* if `fine' resolution (half lines) */ -unsigned max_bufd_lines; /* max # lines to keep in memory */ -int nblank_lines; /* # blanks after last flushed line */ -int no_backspaces; /* if not to output any backspaces */ -int pass_unknown_seqs; /* whether to pass unknown control sequences */ +static CSET last_set; /* char_set of last char printed */ +static LINE *lines; +static int compress_spaces; /* if doing space -> tab conversion */ +static int fine; /* if `fine' resolution (half lines) */ +static unsigned max_bufd_lines; /* max # lines to keep in memory */ +static int nblank_lines; /* # blanks after last flushed line */ +static int no_backspaces; /* if not to output any backspaces */ +static int pass_unknown_seqs; /* whether to pass unknown control sequences */ #define PUTC(ch) \ if (putwchar(ch) == WEOF) \ |