--- a/epoc32/include/stdapis/signal.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/stdapis/signal.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,125 @@
-signal.h
+/*-
+ * Copyright (c) Symbian Software Ltd 2006-2007.  All rights reserved.
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)signal.h	8.3 (Berkeley) 3/30/94
+ * $FreeBSD: src/include/signal.h,v 1.24 2003/03/31 23:30:41 jeff Exp $
+ */
+
+#ifndef _SIGNAL_H_
+#define	_SIGNAL_H_
+
+#include <sys/cdefs.h>
+#include <sys/_types.h>
+#include <sys/signal.h>
+
+__BEGIN_DECLS
+
+struct timespec;
+/* The following definitions have been taken from siglist.c file 
+ * Once signals are implemented then these definitions must be moved to that
+ * file. (sys_signame,sys_siglist,sys_nsig)  */
+
+static const char *const sys_signame[NSIG] = {
+	"Signal 0",
+	"hup",				/* SIGHUP */
+	"int",				/* SIGINT */
+	"quit",				/* SIGQUIT */
+	"ill",				/* SIGILL */
+	"trap",				/* SIGTRAP */
+	"abrt",				/* SIGABRT */
+	"emt",				/* SIGEMT */
+	"fpe",				/* SIGFPE */
+	"kill",				/* SIGKILL */
+	"bus",				/* SIGBUS */
+	"segv",				/* SIGSEGV */
+	"sys",				/* SIGSYS */
+	"pipe",				/* SIGPIPE */
+	"alrm",				/* SIGALRM */
+	"term",				/* SIGTERM */
+	"urg",				/* SIGURG */
+	"stop",				/* SIGSTOP */
+	"tstp",				/* SIGTSTP */
+	"cont",				/* SIGCONT */
+	"chld",				/* SIGCHLD */
+	"ttin",				/* SIGTTIN */
+	"ttou",				/* SIGTTOU */
+	"io",				/* SIGIO */
+	"xcpu",				/* SIGXCPU */
+	"xfsz",				/* SIGXFSZ */
+	"vtalrm",			/* SIGVTALRM */
+	"prof",				/* SIGPROF */
+	"winch",			/* SIGWINCH */
+	"info",				/* SIGINFO */
+	"usr1",				/* SIGUSR1 */
+	"usr2"				/* SIGUSR2 */
+};
+
+static const char *const sys_siglist[NSIG] = {
+	"Signal 0",
+	"Hangup",			/* SIGHUP */
+	"Interrupt",			/* SIGINT */
+	"Quit",				/* SIGQUIT */
+	"Illegal instruction",		/* SIGILL */
+	"Trace/BPT trap",		/* SIGTRAP */
+	"Abort trap",			/* SIGABRT */
+	"EMT trap",			/* SIGEMT */
+	"Floating point exception",	/* SIGFPE */
+	"Killed",			/* SIGKILL */
+	"Bus error",			/* SIGBUS */
+	"Segmentation fault",		/* SIGSEGV */
+	"Bad system call",		/* SIGSYS */
+	"Broken pipe",			/* SIGPIPE */
+	"Alarm clock",			/* SIGALRM */
+	"Terminated",			/* SIGTERM */
+	"Urgent I/O condition",		/* SIGURG */
+	"Suspended (signal)",		/* SIGSTOP */
+	"Suspended",			/* SIGTSTP */
+	"Continued",			/* SIGCONT */
+	"Child exited",			/* SIGCHLD */
+	"Stopped (tty input)",		/* SIGTTIN */
+	"Stopped (tty output)",		/* SIGTTOU */
+	"I/O possible",			/* SIGIO */
+	"Cputime limit exceeded",	/* SIGXCPU */
+	"Filesize limit exceeded",	/* SIGXFSZ */
+	"Virtual timer expired",	/* SIGVTALRM */
+	"Profiling timer expired",	/* SIGPROF */
+	"Window size changes",		/* SIGWINCH */
+	"Information request",		/* SIGINFO */
+	"User defined signal 1",	/* SIGUSR1 */
+	"User defined signal 2"		/* SIGUSR2 */
+};
+static const int sys_nsig = sizeof(sys_siglist) / sizeof(sys_siglist[0]);
+
+IMPORT_C int sigaction(int sig, const struct sigaction *act, struct sigaction *oact);
+
+IMPORT_C int sigemptyset(sigset_t* set);
+
+__END_DECLS
+
+#endif /* !_SIGNAL_H_ */