diff options
| author |   deraadt <deraadt@openbsd.org> | 2003-06-18 08:42:17 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2003-06-18 08:42:17 +0000 |
| commit | 36eee41c5277ec07145f601f91c26c33b5d65554 (patch) | |
| tree | 6ee7dc24f454c55cd8e981d113b9293bcb937ab4 | |
| parent | remove unused variables (diff) | |
| download | wireguard-openbsd-36eee41c5277ec07145f601f91c26c33b5d65554.tar.xz wireguard-openbsd-36eee41c5277ec07145f601f91c26c33b5d65554.zip | |
SIGWINCH is always here
| -rw-r--r-- | usr.bin/top/top.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/usr.bin/top/top.c b/usr.bin/top/top.c index 376623f02f9..b30f0e5d404 100644 --- a/usr.bin/top/top.c +++ b/usr.bin/top/top.c @@ -1,4 +1,4 @@ -/* $OpenBSD: top.c,v 1.24 2003/06/18 08:36:31 deraadt Exp $ */ +/* $OpenBSD: top.c,v 1.25 2003/06/18 08:42:17 deraadt Exp $ */ /* * Top users/processes display for Unix @@ -62,13 +62,9 @@ extern int overstrike; static void leave(int); static void onalrm(int); static void tstop(int); -#ifdef SIGWINCH static void winch(int); -#endif -volatile sig_atomic_t leaveflag; -volatile sig_atomic_t tstopflag; -volatile sig_atomic_t winchflag; +volatile sig_atomic_t leaveflag, tstopflag, winchflag; static void reset_display(void); int rundisplay(void); @@ -367,9 +363,7 @@ main(int argc, char *argv[]) (void) signal(SIGINT, leave); (void) signal(SIGQUIT, leave); (void) signal(SIGTSTP, tstop); -#ifdef SIGWINCH (void) signal(SIGWINCH, winch); -#endif sigprocmask(SIG_SETMASK, &oldmask, NULL); if (warnings) { fputs("....", stderr); @@ -822,13 +816,11 @@ tstop(int signo) tstopflag = 1; } -#ifdef SIGWINCH void winch(int signo) { winchflag = 1; } -#endif void onalrm(int signo) |