make DODEBUG=y happy, update sysdeps/common/* copyright

9 files changed, 11 insertions, 11 deletions

diff --git a/libc/signal/sigaddset.c b/libc/signal/sigaddset.c
index 36d1edc32..83721772c 100644
--- a/libc/signal/sigaddset.c
+++ b/libc/signal/sigaddset.c
@@ -19,6 +19,7 @@
 #include "sigsetops.h"
 
 /* Add SIGNO to SET.  */
+libc_hidden_proto(sigaddset)
 int
 sigaddset (set, signo)
      sigset_t *set;
@@ -32,5 +33,4 @@ sigaddset (set, signo)
 
   return __sigaddset (set, signo);
 }
-libc_hidden_proto(sigaddset)
 libc_hidden_def(sigaddset)
diff --git a/libc/signal/sigblock.c b/libc/signal/sigblock.c
index 8dd4eebd7..63156804a 100644
--- a/libc/signal/sigblock.c
+++ b/libc/signal/sigblock.c
@@ -24,6 +24,7 @@ libc_hidden_proto(sigprocmask)
 #include "sigset-cvt-mask.h"
 
 /* Block signals in MASK, returning the old mask.  */
+libc_hidden_proto(sigblock)
 int sigblock (int mask)
 {
   sigset_t set, oset;
@@ -36,5 +37,4 @@ int sigblock (int mask)
 
   return sigset_get_old_mask (&oset);
 }
-libc_hidden_proto(sigblock)
 libc_hidden_def(sigblock)
diff --git a/libc/signal/sigdelset.c b/libc/signal/sigdelset.c
index 6fa7241c7..de988a7e8 100644
--- a/libc/signal/sigdelset.c
+++ b/libc/signal/sigdelset.c
@@ -19,6 +19,7 @@
 #include "sigsetops.h"
 
 /* Add SIGNO to SET.  */
+libc_hidden_proto(sigdelset)
 int sigdelset (sigset_t *set, int signo)
 {
   if (set == NULL || signo <= 0 || signo >= NSIG)
@@ -29,5 +30,4 @@ int sigdelset (sigset_t *set, int signo)
 
   return __sigdelset (set, signo);
 }
-libc_hidden_proto(sigdelset)
 libc_hidden_def(sigdelset)
diff --git a/libc/signal/sigempty.c b/libc/signal/sigempty.c
index 64330a686..e642e9335 100644
--- a/libc/signal/sigempty.c
+++ b/libc/signal/sigempty.c
@@ -23,6 +23,7 @@
 libc_hidden_proto(memset)
 
 /* Clear all signals from SET.  */
+libc_hidden_proto(sigemptyset)
 int
 sigemptyset (set)
      sigset_t *set;
@@ -37,5 +38,4 @@ sigemptyset (set)
 
   return 0;
 }
-libc_hidden_proto(sigemptyset)
 libc_hidden_def(sigemptyset)
diff --git a/libc/signal/sigfillset.c b/libc/signal/sigfillset.c
index 2f72e8247..83e47937d 100644
--- a/libc/signal/sigfillset.c
+++ b/libc/signal/sigfillset.c
@@ -21,9 +21,9 @@
 #include <string.h>
 
 libc_hidden_proto(memset)
-libc_hidden_proto(__sigdelset)
 
 /* Set all signals in SET.  */
+libc_hidden_proto(sigfillset)
 int
 sigfillset (sigset_t *set)
 {
@@ -46,5 +46,4 @@ sigfillset (sigset_t *set)
 
   return 0;
 }
-libc_hidden_proto(sigfillset)
 libc_hidden_def(sigfillset)
diff --git a/libc/signal/signal.c b/libc/signal/signal.c
index c9ad64387..87bd7ab84 100644
--- a/libc/signal/signal.c
+++ b/libc/signal/signal.c
@@ -28,7 +28,7 @@ sigset_t _sigintr attribute_hidden;		/* Set by siginterrupt.  */
 
 /* Set the handler for the signal SIG to HANDLER,
    returning the old handler, or SIG_ERR on error.  */
-__sighandler_t
+attribute_hidden __sighandler_t
 __bsd_signal (int sig, __sighandler_t handler)
 {
   struct sigaction act, oact;
diff --git a/libc/signal/sigpause.c b/libc/signal/sigpause.c
index e5dfc8e01..9f7fb0e76 100644
--- a/libc/signal/sigpause.c
+++ b/libc/signal/sigpause.c
@@ -17,6 +17,7 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
+#define _BSD_SOURCE
 #include <errno.h>
 #include <signal.h>
 #include <stddef.h>		/* For NULL.  */
@@ -29,6 +30,7 @@ libc_hidden_proto(sigsuspend)
 
 /* Set the mask of blocked signals to MASK,
    wait for a signal to arrive, and then restore the mask.  */
+libc_hidden_proto(__sigpause)
 int __sigpause (int sig_or_mask, int is_sig)
 {
   sigset_t set;
@@ -46,7 +48,6 @@ int __sigpause (int sig_or_mask, int is_sig)
 
   return sigsuspend (&set);
 }
-libc_hidden_proto(__sigpause)
 libc_hidden_def(__sigpause)
 
 #undef sigpause
@@ -54,9 +55,9 @@ libc_hidden_def(__sigpause)
 /* We have to provide a default version of this function since the
    standards demand it.  The version which is a bit more reasonable is
    the BSD version.  So make this the default.  */
+libc_hidden_proto(sigpause)
 int sigpause (int mask)
 {
   return __sigpause (mask, 0);
 }
-libc_hidden_proto(sigpause)
 libc_hidden_def(sigpause)
diff --git a/libc/signal/sigsetmask.c b/libc/signal/sigsetmask.c
index ea68d3ebb..e524aa108 100644
--- a/libc/signal/sigsetmask.c
+++ b/libc/signal/sigsetmask.c
@@ -24,6 +24,7 @@ libc_hidden_proto(sigprocmask)
 #include "sigset-cvt-mask.h"
 
 /* Set the mask of blocked signals to MASK, returning the old mask.  */
+libc_hidden_proto(sigsetmask)
 int
 sigsetmask (int mask)
 {
@@ -38,5 +39,4 @@ sigsetmask (int mask)
 
   return sigset_get_old_mask (&oset);
 }
-libc_hidden_proto(sigsetmask)
 libc_hidden_def(sigsetmask)
diff --git a/libc/signal/sigwait.c b/libc/signal/sigwait.c
index cd46d2dbe..76321b148 100644
--- a/libc/signal/sigwait.c
+++ b/libc/signal/sigwait.c
@@ -24,6 +24,7 @@
 
 libc_hidden_proto(sigwaitinfo)
 
+libc_hidden_proto(sigwait)
 int sigwait (const sigset_t *set, int *sig)
 {
 	int ret = 1;
@@ -33,5 +34,4 @@ int sigwait (const sigset_t *set, int *sig)
 	}
 	return 1;
 }
-libc_hidden_proto(sigwait)
 libc_hidden_def(sigwait)