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New style function definitions.

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Fix constness problem - don't know that pstatus won't change a string with no
whitespace.
This commit is contained in:
David Malone 2010-01-05 20:40:40 +00:00
parent e42dd26ae1
commit 18c2d3f245
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=201608
1 changed files with 11 additions and 8 deletions
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19
usr.sbin/cdcontrol/cdcontrol.c
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@ -152,7 +152,7 @@ __const char *strstatus(int);
static u_int dbprog_discid(void);
__const char *cdcontrol_prompt(void);
void help ()
void help (void)
{
struct cmdtab *c;
const char *s;
@ -178,7 +178,7 @@ void help ()
printf ("\tThe plain target address is taken as a synonym for play.\n");
}
void usage ()
void usage (void)
{
fprintf (stderr, "usage: cdcontrol [-sv] [-f device] [command ...]\n");
exit (1);
@ -413,8 +413,11 @@ int run (int cmd, char *arg)
if (fd < 0 && !open_cd ())
return (0);
if (! strlen (arg))
return pstatus ("volume");
if (! strlen (arg)) {
char volume[] = "volume";
return pstatus (volume);
}
if (! strncasecmp (arg, "left", strlen(arg)))
return ioctl (fd, CDIOCSETLEFT);
@ -899,7 +902,7 @@ dbprog_sum(int n)
* The integer disc ID.
*/
static u_int
dbprog_discid()
dbprog_discid(void)
{
struct ioc_toc_header h;
int rc;
@ -930,7 +933,7 @@ dbprog_discid()
return((n % 0xff) << 24 | t << 8 | ntr);
}
int cdid ()
int cdid (void)
{
u_int id;
@ -1130,7 +1133,7 @@ int status (int *trk, int *min, int *sec, int *frame)
}
const char *
cdcontrol_prompt()
cdcontrol_prompt(void)
{
return ("cdcontrol> ");
}
@ -1249,7 +1252,7 @@ char *parse (char *buf, int *cmd)
return p;
}
int open_cd ()
int open_cd (void)
{
char devbuf[MAXPATHLEN];
const char *dev;