set default newlib dir's structure

git-svn-id: svn://kolibrios.org@4874 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/newlib/libc/stdlib/assert.c

@@ -0,0 +1,76 @@
+/*
+FUNCTION
+<<assert>>---macro for debugging diagnostics
+
+INDEX
+	assert
+
+ANSI_SYNOPSIS
+	#include <assert.h>
+	void assert(int <[expression]>);
+
+DESCRIPTION
+	Use this macro to embed debuggging diagnostic statements in
+	your programs.  The argument <[expression]> should be an
+	expression which evaluates to true (nonzero) when your program
+	is working as you intended.
+
+	When <[expression]> evaluates to false (zero), <<assert>>
+	calls <<abort>>, after first printing a message showing what
+	failed and where:
+
+. Assertion failed: <[expression]>, file <[filename]>, line <[lineno]>, function: <[func]>
+
+	If the name of the current function is not known (for example,
+	when using a C89 compiler that does not understand __func__),
+	the function location is omitted.
+
+	The macro is defined to permit you to turn off all uses of
+	<<assert>> at compile time by defining <<NDEBUG>> as a
+	preprocessor variable.   If you do this, the <<assert>> macro
+	expands to
+
+. (void(0))
+
+RETURNS
+	<<assert>> does not return a value.
+
+PORTABILITY
+	The <<assert>> macro is required by ANSI, as is the behavior
+	when <<NDEBUG>> is defined.
+
+Supporting OS subroutines required (only if enabled): <<close>>, <<fstat>>,
+<<getpid>>, <<isatty>>, <<kill>>, <<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifndef HAVE_ASSERT_FUNC
+/* func can be NULL, in which case no function information is given.  */
+void
+_DEFUN (__assert_func, (file, line, func, failedexpr),
+	const char *file _AND
+	int line _AND
+	const char *func _AND
+	const char *failedexpr)
+{
+  fiprintf(stderr,
+	   "assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
+	   failedexpr, file, line,
+	   func ? ", function: " : "", func ? func : "");
+  abort();
+  /* NOTREACHED */
+}
+#endif /* HAVE_ASSERT_FUNC */
+
+void
+_DEFUN (__assert, (file, line, failedexpr),
+	const char *file _AND
+	int line _AND
+	const char *failedexpr)
+{
+   __assert_func (file, line, NULL, failedexpr);
+  /* NOTREACHED */
+}