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Code style tweaks: Use static and const where suitable.

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This commit is contained in:
delphij 2005-01-25 08:24:06 +00:00
parent 938253edc5
commit 5b58dca9a1
1 changed files with 6 additions and 7 deletions
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13
sbin/reboot/reboot.c
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@ -56,19 +56,18 @@ __FBSDID("$FreeBSD$");
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
void usage(void); static void usage(void);
u_int get_pageins(void); static u_int get_pageins(void);
int dohalt; int dohalt;
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
{ {
struct passwd *pw; const struct passwd *pw;
int ch, howto, i, fd, lflag, nflag, qflag, pflag, sverrno; int ch, howto, i, fd, lflag, nflag, qflag, pflag, sverrno;
u_int pageins; u_int pageins;
char *kernel = NULL, *p; const char *p, *user, *kernel = NULL;
const char *user;
if (strstr((p = rindex(*argv, '/')) ? p + 1 : *argv, "halt")) { if (strstr((p = rindex(*argv, '/')) ? p + 1 : *argv, "halt")) {
dohalt = 1; dohalt = 1;
@ -203,7 +202,7 @@ main(int argc, char *argv[])
/* NOTREACHED */ /* NOTREACHED */
} }
void static void
usage() usage()
{ {
(void)fprintf(stderr, "usage: %s [-dnpq] [-k kernel]\n", (void)fprintf(stderr, "usage: %s [-dnpq] [-k kernel]\n",
@ -211,7 +210,7 @@ usage()
exit(1); exit(1);
} }
u_int static u_int
get_pageins() get_pageins()
{ {
u_int pageins; u_int pageins;