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Add missing static keywords to col(1)

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This commit is contained in:
ed 2011-11-06 08:14:22 +00:00
parent a86a6f0c85
commit 61bd4fddd2
1 changed files with 22 additions and 22 deletions
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44
usr.bin/col/col.c
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@ -92,22 +92,22 @@ struct line_str {
int l_max_col; /* max column in the line */
};
LINE *alloc_line(void);
void dowarn(int);
void flush_line(LINE *);
void flush_lines(int);
void flush_blanks(void);
void free_line(LINE *);
void usage(void);
static LINE *alloc_line(void);
static void dowarn(int);
static void flush_line(LINE *);
static void flush_lines(int);
static void flush_blanks(void);
static void free_line(LINE *);
static void usage(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) */
int 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; /* 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 int 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; /* pass unknown control sequences */
#define PUTC(ch) \
do { \
@ -334,7 +334,7 @@ main(int argc, char **argv)
exit(0);
}
void
static void
flush_lines(int nflush)
{
LINE *l;
@ -360,7 +360,7 @@ flush_lines(int nflush)
* is the number of half line feeds, otherwise it is the number of whole line
* feeds.
*/
void
static void
flush_blanks(void)
{
int half, i, nb;
@ -389,7 +389,7 @@ flush_blanks(void)
* Write a line to stdout taking care of space to tab conversion (-h flag)
* and character set shifts.
*/
void
static void
flush_line(LINE *l)
{
CHAR *c, *endc;
@ -502,7 +502,7 @@ flush_line(LINE *l)
static LINE *line_freelist;
LINE *
static LINE *
alloc_line(void)
{
LINE *l;
@ -523,7 +523,7 @@ alloc_line(void)
return (l);
}
void
static void
free_line(LINE *l)
{
@ -531,7 +531,7 @@ free_line(LINE *l)
line_freelist = l;
}
void
static void
usage(void)
{
@ -539,7 +539,7 @@ usage(void)
exit(1);
}
void
static void
dowarn(int line)
{