Initial commit of Pollcat library

src/private.h

@@ -0,0 +1,43 @@
+/** Private includes
+ *
+ *  This file is part of the Pollcat Library.
+ *  Copyright (C) 2022 Expatria Technologies Inc.
+ *  Contact: Morgan Hughes <morgan@expatria.ca>
+ *
+ *  The Pollcat Library is free software: you can redistribute it and/or modify it under
+ *  the terms of the the GNU Lesser General Public License as published by the Free
+ *  Software Foundation; either version 3 of the License, or (at your option) any later
+ *  version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ *  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ *  PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ *
+ *  You should have received copies of the GNU General Public License and the GNU Lesser
+ *  General Public License along with the Pollcat Library.  If not, see
+ *  https://www.gnu.org/licenses/
+ *
+ *  vim:ts=4:noexpandtab
+ */
+#ifndef _SRC_PRIVATE_H_
+#define _SRC_PRIVATE_H_
+#include <pollcat.h>
+
+
+/** Local assert macro */
+#define POLLCAT_ASSERT(test)                                            \
+    do {                                                                \
+        if ( !(test) ) {                                                \
+            if ( pollcat_assert_func )                                  \
+                pollcat_assert_func(__FILE__, __LINE__, #test);         \
+            else if ( stderr )                                          \
+                fprintf(stderr, "%s[%d]: assertion failed: %s (%s)\n",  \
+                        __FILE__, __LINE__, #test, strerror(errno));    \
+            abort();                                                    \
+        }                                                               \
+    } while(0)
+
+extern pollcat_assert_f pollcat_assert_func;
+
+
+#endif /* _SRC_PRIVATE_H_ */