From db0b84d2e2ed0d832770176efa6f7e8e82cf53b5 Mon Sep 17 00:00:00 2001
From: Giacomo Tesio <giacomo@tesio.it>
Date: Tue, 12 Sep 2017 00:49:17 +0200
Subject: [PATCH] jehanne: add sigprocmask

---
 newlib/libc/sys/jehanne/sigsets.c    | 17 ++++++++++++-----
 newlib/libc/sys/jehanne/sys/signal.h |  6 +++---
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/newlib/libc/sys/jehanne/sigsets.c b/newlib/libc/sys/jehanne/sigsets.c
index 5f0b0b34b..ab1639338 100644
--- a/newlib/libc/sys/jehanne/sigsets.c
+++ b/newlib/libc/sys/jehanne/sigsets.c
@@ -23,36 +23,43 @@
 typedef unsigned long sigset_t;
 
 int
-sigfillset(unsigned long *set)
+sigfillset(sigset_t *set)
 {
 	int *errnop = &_REENT->_errno;
 	return POSIX_sigfillset(errnop, set);
 }
 
 int
-sigemptyset(unsigned long *set)
+sigemptyset(sigset_t *set)
 {
 	int *errnop = &_REENT->_errno;
 	return POSIX_sigemptyset(errnop, set);
 }
 
 int
-sigismember(const unsigned long *set, int signo)
+sigismember(const sigset_t *set, int signo)
 {
 	int *errnop = &_REENT->_errno;
 	return POSIX_sigismember(errnop, set, signo);
 }
 
 int
-sigaddset(unsigned long *set, int signo)
+sigaddset(sigset_t *set, int signo)
 {
 	int *errnop = &_REENT->_errno;
 	return POSIX_sigaddset(errnop, set, signo);
 }
 
 int
-sigdelset(unsigned long *set, int signo)
+sigdelset(sigset_t *set, int signo)
 {
 	int *errnop = &_REENT->_errno;
 	return POSIX_sigdelset(errnop, set, signo);
 }
+
+int
+sigprocmask(int how, const sigset_t *set, sigset_t *oset)
+{
+	int *errnop = &_REENT->_errno;
+	return POSIX_sigprocmask(errnop, how, set, oset);
+}
diff --git a/newlib/libc/sys/jehanne/sys/signal.h b/newlib/libc/sys/jehanne/sys/signal.h
index e6e1a772a..b44f60b54 100644
--- a/newlib/libc/sys/jehanne/sys/signal.h
+++ b/newlib/libc/sys/jehanne/sys/signal.h
@@ -98,7 +98,7 @@ typedef struct {
  */
 
 typedef void (*_sig_func_ptr)(int);
-typedef void (*_sigact_func_ptr)(int, siginfo_t *, void * );
+typedef void (*_sig_act_ptr)(int, siginfo_t *, void * );
 
 struct sigaction {
 	int		sa_flags;       /* Special flags to affect behavior of signal */
@@ -106,8 +106,8 @@ struct sigaction {
 					/*   during execution of signal-catching */
 					/*   function. */
 	union {
-		_sig_func_ptr _handler;	/* SIG_DFL, SIG_IGN, or pointer to a function */
-		_sigact_func_ptr _sigaction;
+		_sig_func_ptr	_handler;	/* SIG_DFL, SIG_IGN, or pointer to a function */
+		_sig_act_ptr	_sigaction;
 	} _signal_handlers;
 };