Ticket #10920: src-os_unix.c.diff

src/os_unix.c

@@ -721 +721 @@
     if (signal_stack != NULL)
     {
 # ifdef HAVE_SIGALTSTACK
-#  ifdef __APPLE__
-        /* missing prototype.  Adding it to osdef?.h.in doesn't work, because
-         * "struct sigaltstack" needs to be declared. */
-        extern int sigaltstack __ARGS((const struct sigaltstack *ss, struct sigaltstack *oss));
-#  endif
 
 #  ifdef HAVE_SS_BASE
         sigstk.ss_base = signal_stack;