on Bernd's request, remove commented-out code snippets

6 files changed, 0 insertions, 11 deletions

diff --git a/libc/misc/syslog/syslog.c b/libc/misc/syslog/syslog.c
index 32fcd1f2b..da60874b3 100644
--- a/libc/misc/syslog/syslog.c
+++ b/libc/misc/syslog/syslog.c
@@ -207,10 +207,6 @@ vsyslog(int pri, const char *fmt, va_list ap)
 
 	memset(&action, 0, sizeof(action));
 	action.sa_handler = closelog_intern;
-	/* __sigemptyset(&action.sa_mask); - memset already did it */
-	/* Only two errors are possible for sigaction:
-	 * EFAULT (bad address of &oldaction) and EINVAL (invalid signo)
-	 * none of which can happen here. */
 	sigaction(SIGPIPE, &action, &oldaction);
 
 	saved_errno = errno;
diff --git a/libc/pwd_grp/lckpwdf.c b/libc/pwd_grp/lckpwdf.c
index ff98dcb76..9b0b604e0 100644
--- a/libc/pwd_grp/lckpwdf.c
+++ b/libc/pwd_grp/lckpwdf.c
@@ -111,7 +111,6 @@ lckpwdf (void)
   memset (&new_act, '\0', sizeof (struct sigaction));
   new_act.sa_handler = noop_handler;
   __sigfillset (&new_act.sa_mask);
-  /* new_act.sa_flags = 0; */
 
   /* Install new action handler for alarm and save old.  */
   if (sigaction (SIGALRM, &new_act, &saved_act) < 0) {
diff --git a/libc/signal/sigignore.c b/libc/signal/sigignore.c
index 9e658c6c6..f484e29fc 100644
--- a/libc/signal/sigignore.c
+++ b/libc/signal/sigignore.c
@@ -31,8 +31,6 @@ int sigignore (int sig)
   struct sigaction act;
 
   memset(&act, 0, sizeof(act));
-  /*__sigemptyset (&act.sa_mask);*/
-  /*act.sa_flags = 0;*/
   act.sa_handler = SIG_IGN;
 
   return sigaction (sig, &act, NULL);
diff --git a/libc/signal/sigset.c b/libc/signal/sigset.c
index 3efbf3ea3..91f433661 100644
--- a/libc/signal/sigset.c
+++ b/libc/signal/sigset.c
@@ -55,8 +55,6 @@ __sighandler_t sigset (int sig, __sighandler_t disp)
 #endif	/* SIG_HOLD */
 
   memset(&act, 0, sizeof(act));
-  //__sigemptyset (&act.sa_mask);
-  //act.sa_flags = 0;
   act.sa_handler = disp;
   if (sigaction (sig, &act, &oact) < 0)
     return SIG_ERR;
diff --git a/libc/stdlib/abort.c b/libc/stdlib/abort.c
index 901218f8d..9f0fe54b8 100644
--- a/libc/stdlib/abort.c
+++ b/libc/stdlib/abort.c
@@ -94,7 +94,6 @@ abort_it:
 			if (SIG_DFL) /* if it's constant zero, already done */
 				act.sa_handler = SIG_DFL;
 			__sigfillset(&act.sa_mask);
-			/*act.sa_flags = 0; - memset did it */
 			sigaction(SIGABRT, &act, NULL);
 
 			goto abort_it;
diff --git a/libc/sysdeps/linux/common/ssp.c b/libc/sysdeps/linux/common/ssp.c
index 564e14d71..8a84e4893 100644
--- a/libc/sysdeps/linux/common/ssp.c
+++ b/libc/sysdeps/linux/common/ssp.c
@@ -58,7 +58,6 @@ static void block_signals(void)
 	/* Make the default handler associated with the signal handler */
 	memset(&sa, 0, sizeof(sa));
 	__sigfillset(&sa.sa_mask);	/* Block all signals */
-	/* sa.sa_flags = 0; - memset did it */
 	if (SIG_DFL) /* if it's constant zero, it's already done */
 		sa.sa_handler = SIG_DFL;
 	sigaction(SSP_SIGTYPE, &sa, NULL);