--- /dev/null
+/* @(#)sigblk.h 1.12 08/12/24 Copyright 1985, 1995-2008 J. Schilling */
+/*
+ * software signal block definition
+ *
+ * Copyright (c) 1985, 1995-2008 J. Schilling
+ */
+/*
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License"). You may not use this file except in compliance
+ * with the License.
+ *
+ * See the file CDDL.Schily.txt in this distribution for details.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file CDDL.Schily.txt from this distribution.
+ */
+
+#ifndef _SCHILY_SIGBLK_H
+#define _SCHILY_SIGBLK_H
+
+#ifndef _SCHILY_MCONFIG_H
+#include <schily/mconfig.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct sigblk {
+ long **sb_savfp; /* Real saved framepointer */
+ struct sigblk *sb_signext; /* Next sw signal blk for this func */
+ short sb_siglen; /* Strlen for sb_signame */
+ const char *sb_signame; /* Name of software signal */
+
+ /* sb_sigfun: function to call */
+ int (*sb_sigfun) __PR((const char *, long, long));
+
+ long sb_sigarg; /* Second arg for sb_sigfun */
+} SIGBLK;
+
+/*
+ * The handler function is called with three arguments:
+ *
+ * 1) The name of the software signal
+ * 2) The argument from the handlecond() call
+ * 3) The argument from the raisecond() call
+ */
+typedef int (*handlefunc_t) __PR((const char *, long, long));
+
+extern void handlecond __PR((const char *, SIGBLK *,
+ int(*)(const char *, long, long),
+ long));
+extern void raisecond __PR((const char *, long));
+extern void starthandlecond __PR((SIGBLK *));
+extern void unhandlecond __PR((SIGBLK *));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SCHILY_SIGBLK_H */