Hide mostly used functions

10 files changed, 14 insertions, 14 deletions

diff --git a/libc/signal/sigaction.c b/libc/signal/sigaction.c
index 0ead76ef6..5a56ed1e6 100644
--- a/libc/signal/sigaction.c
+++ b/libc/signal/sigaction.c
@@ -45,7 +45,7 @@ __libc_sigaction (sig, act, oact)
 
 	if (act) {
 		kact.k_sa_handler = act->sa_handler;
-		memcpy (&kact.sa_mask, &act->sa_mask, sizeof (kact.sa_mask));
+		__memcpy (&kact.sa_mask, &act->sa_mask, sizeof (kact.sa_mask));
 		kact.sa_flags = act->sa_flags;
 # ifdef HAVE_SA_RESTORER
 		kact.sa_restorer = act->sa_restorer;
@@ -60,7 +60,7 @@ __libc_sigaction (sig, act, oact)
 
 	if (oact && result >= 0) {
 		oact->sa_handler = koact.k_sa_handler;
-		memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (oact->sa_mask));
+		__memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (oact->sa_mask));
 		oact->sa_flags = koact.sa_flags;
 # ifdef HAVE_SA_RESTORER
 		oact->sa_restorer = koact.sa_restorer;
diff --git a/libc/signal/sigblock.c b/libc/signal/sigblock.c
index 62ef060ac..70af609aa 100644
--- a/libc/signal/sigblock.c
+++ b/libc/signal/sigblock.c
@@ -29,7 +29,7 @@ int __sigblock (int mask)
   if (sigset_set_old_mask (&set, mask) < 0)
     return -1;
 
-  if (sigprocmask (SIG_BLOCK, &set, &oset) < 0)
+  if (__sigprocmask (SIG_BLOCK, &set, &oset) < 0)
     return -1;
 
   return sigset_get_old_mask (&oset);
diff --git a/libc/signal/sigempty.c b/libc/signal/sigempty.c
index 75b5be420..777edbdd5 100644
--- a/libc/signal/sigempty.c
+++ b/libc/signal/sigempty.c
@@ -31,7 +31,7 @@ sigemptyset (set)
       return -1;
     }
 
-  memset (set, 0, sizeof (sigset_t));
+  __memset (set, 0, sizeof (sigset_t));
 
   return 0;
 }
diff --git a/libc/signal/sigfillset.c b/libc/signal/sigfillset.c
index 03361787e..f06334216 100644
--- a/libc/signal/sigfillset.c
+++ b/libc/signal/sigfillset.c
@@ -31,7 +31,7 @@ sigfillset (set)
       return -1;
     }
 
-  memset (set, 0xff, sizeof (sigset_t));
+  __memset (set, 0xff, sizeof (sigset_t));
 
   /* If the implementation uses a cancellation signal don't set the bit.  */
 #ifdef SIGCANCEL
diff --git a/libc/signal/sighold.c b/libc/signal/sighold.c
index 670a4872e..29b452f63 100644
--- a/libc/signal/sighold.c
+++ b/libc/signal/sighold.c
@@ -30,7 +30,7 @@ sighold (sig)
   sigset_t set;
 
   /* Retrieve current signal set.  */
-  if (sigprocmask (SIG_SETMASK, NULL, &set) < 0)
+  if (__sigprocmask (SIG_SETMASK, NULL, &set) < 0)
     return -1;
 
   /* Add the specified signal.  */
@@ -38,5 +38,5 @@ sighold (sig)
     return -1;
 
   /* Set the new mask.  */
-  return sigprocmask (SIG_SETMASK, &set, NULL);
+  return __sigprocmask (SIG_SETMASK, &set, NULL);
 }
diff --git a/libc/signal/sigjmp.c b/libc/signal/sigjmp.c
index 59fe6db7a..37f19595a 100644
--- a/libc/signal/sigjmp.c
+++ b/libc/signal/sigjmp.c
@@ -27,7 +27,7 @@
 int __sigjmp_save (sigjmp_buf env, int savemask)
 {
     env[0].__mask_was_saved = (savemask && 
-	    sigprocmask (SIG_BLOCK, (sigset_t *) NULL, &env[0].__saved_mask) == 0);
+	    __sigprocmask (SIG_BLOCK, (sigset_t *) NULL, &env[0].__saved_mask) == 0);
 
     return 0;
 }
diff --git a/libc/signal/sigpause.c b/libc/signal/sigpause.c
index e25803a9b..35d58c680 100644
--- a/libc/signal/sigpause.c
+++ b/libc/signal/sigpause.c
@@ -32,7 +32,7 @@ int __sigpause (int sig_or_mask, int is_sig)
   if (is_sig != 0)
     {
       /* The modern X/Open implementation is requested.  */
-      if (sigprocmask (0, NULL, &set) < 0
+      if (__sigprocmask (0, NULL, &set) < 0
 	  /* Yes, we call `sigdelset' and not `__sigdelset'.  */
 	  || sigdelset (&set, sig_or_mask) < 0)
 	return -1;
diff --git a/libc/signal/sigrelse.c b/libc/signal/sigrelse.c
index 091f97de5..5519480e1 100644
--- a/libc/signal/sigrelse.c
+++ b/libc/signal/sigrelse.c
@@ -30,7 +30,7 @@ sigrelse (sig)
   sigset_t set;
 
   /* Retrieve current signal set.  */
-  if (sigprocmask (SIG_SETMASK, NULL, &set) < 0)
+  if (__sigprocmask (SIG_SETMASK, NULL, &set) < 0)
     return -1;
 
   /* Remove the specified signal.  */
@@ -38,5 +38,5 @@ sigrelse (sig)
     return -1;
 
   /* Set the new mask.  */
-  return sigprocmask (SIG_SETMASK, &set, NULL);
+  return __sigprocmask (SIG_SETMASK, &set, NULL);
 }
diff --git a/libc/signal/sigset.c b/libc/signal/sigset.c
index 0ce411c8c..350e3cb2d 100644
--- a/libc/signal/sigset.c
+++ b/libc/signal/sigset.c
@@ -46,7 +46,7 @@ sigset (sig, disp)
 	return SIG_ERR;
 
       /* Add the signal set to the current signal mask.  */
-      if (sigprocmask (SIG_BLOCK, &set, NULL) < 0)
+      if (__sigprocmask (SIG_BLOCK, &set, NULL) < 0)
 	return SIG_ERR;
 
       return SIG_HOLD;
@@ -76,7 +76,7 @@ sigset (sig, disp)
     return SIG_ERR;
 
   /* Remove the signal set from the current signal mask.  */
-  if (sigprocmask (SIG_UNBLOCK, &set, NULL) < 0)
+  if (__sigprocmask (SIG_UNBLOCK, &set, NULL) < 0)
     return SIG_ERR;
 
   return oact.sa_handler;
diff --git a/libc/signal/sigsetmask.c b/libc/signal/sigsetmask.c
index 4b27b54a9..1c16d6411 100644
--- a/libc/signal/sigsetmask.c
+++ b/libc/signal/sigsetmask.c
@@ -30,7 +30,7 @@ __sigsetmask (int mask)
   if (sigset_set_old_mask (&set, mask) < 0)
     return -1;
 
-  if (sigprocmask (SIG_SETMASK, &set, &oset) < 0)
+  if (__sigprocmask (SIG_SETMASK, &set, &oset) < 0)
     return -1;