diff options
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) \ |