Update project tag line, shorten some err() calls

diff --git a/usr.bin/timeout/timeout.c b/usr.bin/timeout/timeout.c
index 56b7a2b..768df18 100644 (file)
--- a/usr.bin/timeout/timeout.c
+++ b/usr.bin/timeout/timeout.c
@@ -1,6 +1,7 @@
-/* $NetBSD: timeout.c,v 1.4 2014/08/05 08:20:02 christos Exp $ */
+/* $OpenBSD: timeout.c,v 1.10 2021/09/01 20:18:54 job Exp $ */
 
 /*-
+ * Copyright (c) 2021 Job Snijders <job@openbsd.org>
  * Copyright (c) 2014 Baptiste Daroussin <bapt@FreeBSD.org>
  * Copyright (c) 2014 Vsevolod Stakhov <vsevolod@FreeBSD.org>
  * All rights reserved.
@@ -155,7 +156,7 @@ set_interval(double iv)
        tim.it_value.tv_usec = (suseconds_t)(iv * 1000000UL);
 
        if (setitimer(ITIMER_REAL, &tim, NULL) == -1)
-               err(1, "setitimer()");
+               err(1, "setitimer");
 }
 
 int
@@ -218,7 +219,7 @@ main(int argc, char **argv)
                pgid = setpgid(0, 0);
 
                if (pgid == -1)
-                       err(1, "setpgid()");
+                       err(1, "setpgid");
        }
 
        memset(&signals, 0, sizeof(signals));
@@ -236,7 +237,7 @@ main(int argc, char **argv)
        for (i = 0; i < sizeof(signums) / sizeof(signums[0]); i++) {
                if (signums[i] != -1 && signums[i] != 0 &&
                    sigaction(signums[i], &signals, NULL) == -1)
-                       err(1, "sigaction()");
+                       err(1, "sigaction");
        }
 
        signal(SIGTTIN, SIG_IGN);
@@ -244,7 +245,7 @@ main(int argc, char **argv)
 
        pid = fork();
        if (pid == -1)
-               err(1, "fork()");
+               err(1, "fork");
        else if (pid == 0) {
                /* child process */
                signal(SIGTTIN, SIG_DFL);
@@ -252,14 +253,14 @@ main(int argc, char **argv)
 
                error = execvp(argv[0], argv);
                if (error == -1)
-                       err(1, "exec()");
+                       err(1, "execvp");
        }
 
        if (pledge("stdio", NULL) == -1)
                err(1, "pledge");
 
        if (sigprocmask(SIG_BLOCK, &signals.sa_mask, NULL) == -1)
-               err(1, "sigprocmask()");
+               err(1, "sigprocmask");
 
        /* parent continues here */
        set_interval(first_kill);
@@ -312,7 +313,7 @@ main(int argc, char **argv)
 
        while (cpid != pid && wait(&pstat) == -1) {
                if (errno != EINTR)
-                       err(1, "waitpid()");
+                       err(1, "wait");
        }
 
        if (WEXITSTATUS(pstat))