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author | kib <kib@FreeBSD.org> | 2015-03-25 08:23:08 +0000 |
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committer | kib <kib@FreeBSD.org> | 2015-03-25 08:23:08 +0000 |
commit | 3d1e4e4cfde0ec4af9eb6ebf9c0ace7a0dd6def8 (patch) | |
tree | e337e7157cbb1c73a89a882bbc4058a245b6ec63 /tools | |
parent | 0444d8258d3c6c2219b8aadd39daf2fe9473512c (diff) | |
download | FreeBSD-src-3d1e4e4cfde0ec4af9eb6ebf9c0ace7a0dd6def8.zip FreeBSD-src-3d1e4e4cfde0ec4af9eb6ebf9c0ace7a0dd6def8.tar.gz |
MFC r280232:
Cosmetics.
Diffstat (limited to 'tools')
-rw-r--r-- | tools/regression/sysvshm/shmtest.c | 57 |
1 files changed, 24 insertions, 33 deletions
diff --git a/tools/regression/sysvshm/shmtest.c b/tools/regression/sysvshm/shmtest.c index 7c61545..c3e5962 100644 --- a/tools/regression/sysvshm/shmtest.c +++ b/tools/regression/sysvshm/shmtest.c @@ -49,27 +49,22 @@ #include <time.h> #include <unistd.h> -int main __P((int, char *[])); -void print_shmid_ds __P((struct shmid_ds *, mode_t)); -void sigsys_handler __P((int)); -void sigchld_handler __P((int)); -void cleanup __P((void)); -void receiver __P((void)); -void usage __P((void)); +static void print_shmid_ds(struct shmid_ds *, mode_t); +static void sigsys_handler(int); +static void sigchld_handler(int); +static void cleanup(void); +static void receiver(void); +static void usage(void); -const char *m_str = "The quick brown fox jumped over the lazy dog."; +static const char *m_str = "The quick brown fox jumped over the lazy dog."; -int sender_shmid = -1; -pid_t child_pid; - -key_t shmkey; - -size_t pgsize; +static int sender_shmid = -1; +static pid_t child_pid; +static key_t shmkey; +static size_t pgsize; int -main(argc, argv) - int argc; - char *argv[]; +main(int argc, char *argv[]) { struct sigaction sa; struct shmid_ds s_ds; @@ -172,17 +167,15 @@ main(argc, argv) errx(1, "sender: received unexpected signal"); } -void -sigsys_handler(signo) - int signo; +static void +sigsys_handler(int signo __unused) { errx(1, "System V Shared Memory support is not present in the kernel"); } -void -sigchld_handler(signo) - int signo; +static void +sigchld_handler(int signo __unused) { struct shmid_ds s_ds; int cstatus; @@ -214,8 +207,8 @@ sigchld_handler(signo) exit(0); } -void -cleanup() +static void +cleanup(void) { /* @@ -227,10 +220,8 @@ cleanup() } } -void -print_shmid_ds(sp, mode) - struct shmid_ds *sp; - mode_t mode; +static void +print_shmid_ds(struct shmid_ds *sp, mode_t mode) { uid_t uid = geteuid(); gid_t gid = getegid(); @@ -262,16 +253,16 @@ print_shmid_ds(sp, mode) errx(1, "mode mismatch"); } -void -usage() +static void +usage(void) { fprintf(stderr, "usage: %s keypath\n", getprogname()); exit(1); } -void -receiver() +static void +receiver(void) { int shmid; void *shm_buf; |