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Staticise symbols

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This commit is contained in:
sin
2014-10-16 12:29:02 +01:00
parent c0b9a8533f
commit 41d78c398b
3 changed files with 88 additions and 93 deletions
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46
col.c
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@@ -80,22 +80,22 @@ 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);
void *xmalloc(void *, size_t);
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);
static void *xmalloc(void *, size_t);
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 */
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 */
#define PUTC(ch) \
if (putchar(ch) == EOF) \
@@ -302,7 +302,7 @@ main(int argc, char *argv[])
exit(0);
}
void
static void
flush_lines(int nflush)
{
LINE *l;
@@ -328,7 +328,7 @@ 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;
@@ -357,7 +357,7 @@ 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;
@@ -456,7 +456,7 @@ flush_line(LINE *l)
static LINE *line_freelist;
LINE *
static LINE *
alloc_line(void)
{
LINE *l;
@@ -476,7 +476,7 @@ alloc_line(void)
return (l);
}
void
static void
free_line(LINE *l)
{
@@ -484,7 +484,7 @@ free_line(LINE *l)
line_freelist = l;
}
void *
static void *
xmalloc(void *p, size_t size)
{
@@ -493,13 +493,13 @@ xmalloc(void *p, size_t size)
return (p);
}
void
static void
usage(void)
{
eprintf("usage: %s [-bfhx] [-l num]\n", argv0);
}
void
static void
dowarn(int line)
{
warnx("warning: can't back up %s",