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#pragma force_top_level

/* assert.h: ANSI 'C' (X3J11 Oct 88) library header section 4.2 */
/* Copyright (C) Codemist Ltd., 1988-1993                       */
/* Copyright (C) Advanced Risc Machines Ltd., 1991-1993         */
/* version 0.04 */

/*
 * RCS $Revision: 1.4 $
 * Checkin $Date: 1997/09/02 11:11:30 $
 * Revising $Author: achapman $
 */

/*
 * The assert macro puts diagnostics into programs. When it is executed,
 * if its argument expression is false, it writes information about the
 * call that failed (including the text of the argument, the name of the
 * source file, and the source line number - the latter are respectively
 * the values of the preprocessing macros __FILE__ and __LINE__) on the
 * standard error stream. It then calls the abort function.
 * If its argument expression is true, the assert macro returns no value.
 */

/*
 * Note that <assert.h> may be included more that once in a program with
 * different setting of NDEBUG. Hence the slightly unusual first-time
 * only flag.
 */

#ifndef __assert_h
#  define __assert_h
#  ifdef __cplusplus
      extern "C" void __assert(const char *, const char *, int);
#  else
      extern void __assert(const char *, const char *, int);
#  endif
#else
#  undef assert
#endif

#ifdef NDEBUG
#  define assert(ignore) ((void)0)
#else
#  ifdef __STDC__
#    define assert(e) ((e) ? (void)0 : __assert(#e, __FILE__, __LINE__))
#  else
#    define assert(e) ((e) ? (void)0 : __assert("e", __FILE__, __LINE__))
#  endif
#endif

/* end of assert.h */