diff options
| author | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
|---|---|---|
| committer | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
| commit | a08b589d09d5197f9a76d549a189e4686bd2ca8c (patch) | |
| tree | 549904e7680dfab96b3ce579b1843c5d58107100 /pjlib/include/pj/assert.h | |
| parent | 8df70c6d5fef443506618bf31b686d53fef3f259 (diff) | |
Applying license to pjproject
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@49 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjlib/include/pj/assert.h')
| -rw-r--r-- | pjlib/include/pj/assert.h | 137 |
1 files changed, 79 insertions, 58 deletions
diff --git a/pjlib/include/pj/assert.h b/pjlib/include/pj/assert.h index d10c864a..c6d37707 100644 --- a/pjlib/include/pj/assert.h +++ b/pjlib/include/pj/assert.h @@ -1,58 +1,79 @@ -/* $Id$ - * - */ -#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__ */ - +/* $Id$
+ *
+ */
+/*
+ * PJLIB - PJ Foundation Library
+ * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
+ *
+ * Author:
+ * Benny Prijono <bennylp@bulukucing.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; 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__ */
+
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