diff options
Diffstat (limited to 'pjlib/include/pj/assert.h')
| -rw-r--r-- | pjlib/include/pj/assert.h | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/pjlib/include/pj/assert.h b/pjlib/include/pj/assert.h index 2206b40a..5a842477 100644 --- a/pjlib/include/pj/assert.h +++ b/pjlib/include/pj/assert.h @@ -1,73 +1,73 @@ -/* $Id$ */
-/*
- * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 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 a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __PJ_ASSERT_H__
-#define __PJ_ASSERT_H__
-
-/**
- * @file assert.h
- * @brief Assertion macro pj_assert().
- */
-
-#include <pj/config.h>
-#include <pj/compat/assert.h>
-
-/**
- * @defgroup pj_assert Assertion Macro
- * @ingroup PJ_MISC
- * @{
- *
- * Assertion and other helper macros for sanity checking.
- */
-
-/**
- * @hideinitializer
- * Check during debug build that an expression is true. If the expression
- * computes to false during run-time, then the program will stop at the
- * offending statements.
- * For release build, this macro will not do anything.
- *
- * @param expr The expression to be evaluated.
- */
-#define pj_assert(expr) assert(expr)
-
-
-/**
- * @hideinitializer
- * If #PJ_ENABLE_EXTRA_CHECK is declared and non-zero, then
- * #PJ_ASSERT_RETURN macro will evaluate the expression in @a expr during
- * run-time. If the expression yields false, assertion will be triggered
- * and the current function will return with the specified return value.
- *
- * If #PJ_ENABLE_EXTRA_CHECK is not declared or is zero, then no run-time
- * checking will be performed. The macro simply evaluates to pj_assert(expr).
- */
-#if defined(PJ_ENABLE_EXTRA_CHECK) && PJ_ENABLE_EXTRA_CHECK != 0
-# define PJ_ASSERT_RETURN(expr,retval) \
- do { \
- pj_assert(expr); \
- if (!(expr)) return retval; \
- } while (0)
-#else
-# define PJ_ASSERT_RETURN(expr,retval) pj_assert(expr)
-#endif
-
-/** @} */
-
-#endif /* __PJ_ASSERT_H__ */
-
+/* $Id$ */ +/* + * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 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 a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef __PJ_ASSERT_H__ +#define __PJ_ASSERT_H__ + +/** + * @file assert.h + * @brief Assertion macro pj_assert(). + */ + +#include <pj/config.h> +#include <pj/compat/assert.h> + +/** + * @defgroup pj_assert Assertion Macro + * @ingroup PJ_MISC + * @{ + * + * Assertion and other helper macros for sanity checking. + */ + +/** + * @hideinitializer + * Check during debug build that an expression is true. If the expression + * computes to false during run-time, then the program will stop at the + * offending statements. + * For release build, this macro will not do anything. + * + * @param expr The expression to be evaluated. + */ +#define pj_assert(expr) assert(expr) + + +/** + * @hideinitializer + * If #PJ_ENABLE_EXTRA_CHECK is declared and non-zero, then + * #PJ_ASSERT_RETURN macro will evaluate the expression in @a expr during + * run-time. If the expression yields false, assertion will be triggered + * and the current function will return with the specified return value. + * + * If #PJ_ENABLE_EXTRA_CHECK is not declared or is zero, then no run-time + * checking will be performed. The macro simply evaluates to pj_assert(expr). + */ +#if defined(PJ_ENABLE_EXTRA_CHECK) && PJ_ENABLE_EXTRA_CHECK != 0 +# define PJ_ASSERT_RETURN(expr,retval) \ + do { \ + pj_assert(expr); \ + if (!(expr)) return retval; \ + } while (0) +#else +# define PJ_ASSERT_RETURN(expr,retval) pj_assert(expr) +#endif + +/** @} */ + +#endif /* __PJ_ASSERT_H__ */ + |