Update autotools requirements. Upgrade gnulib and grecs.HEADmaster

2 files changed, 6 insertions, 6 deletions

diff --git a/src/pies.c b/src/pies.c
index a814f8d..2aef512 100644
--- a/src/pies.c
+++ b/src/pies.c
@@ -1966,3 +1966,3 @@ children_op_toggle (int op)
 
-RETSIGTYPE
+void
 sig_handler (int sig)
@@ -2000,3 +2000,3 @@ sig_handler (int sig)
 
-RETSIGTYPE
+void
 sigchld_early (int sig)
@@ -2008,3 +2008,3 @@ sigchld_early (int sig)
 void
-setsigvhan (RETSIGTYPE (*handler) (int signo), int *sigv, int sigc)
+setsigvhan (void (*handler) (int signo), int *sigv, int sigc)
 {
@@ -2052,3 +2052,3 @@ add_extra_sigv (int *sigv, int sigc)
 void
-signal_setup (RETSIGTYPE (*sf) (int))
+signal_setup (void (*sf) (int))
 {
diff --git a/src/pies.h b/src/pies.h
index 37edd49..21710d7 100644
--- a/src/pies.h
+++ b/src/pies.h
@@ -392,4 +392,4 @@ int check_acl (pies_acl_t acl, struct sockaddr *s, socklen_t salen,
 void log_setup (int want_stderr);
-void signal_setup (RETSIGTYPE (*sf)(int));
-void setsigvhan (RETSIGTYPE (*handler) (int signo), int *sigv, int sigc);
+void signal_setup (void (*sf)(int));
+void setsigvhan (void (*handler) (int signo), int *sigv, int sigc);
 void add_extra_sigv (int *sigv, int sigc);