Index: ext/standard/math.c
===================================================================
RCS file: /repository/php-src/ext/standard/math.c,v
retrieving revision 1.131.2.2.2.6.2.4
diff -u -p -r1.131.2.2.2.6.2.4 math.c
--- ext/standard/math.c	21 Feb 2008 17:50:03 -0000	1.131.2.2.2.6.2.4
+++ ext/standard/math.c	4 May 2008 10:34:34 -0000
@@ -284,8 +284,6 @@ PHP_FUNCTION(tanh)
 }
 /* }}} */
 
-#if !defined(PHP_WIN32) && !defined(NETWARE)
-#ifdef HAVE_ASINH
 /* {{{ proto float asinh(float number)
    Returns the inverse hyperbolic sine of the number, i.e. the value whose hyperbolic sine is number */
 PHP_FUNCTION(asinh)
@@ -295,11 +293,15 @@ PHP_FUNCTION(asinh)
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "d", &num) == FAILURE) {
 		return;
 	}
+#if HAVE_ASINH
 	RETURN_DOUBLE(asinh(num));
+#else
+	RETURN_DOUBLE(php_asinh(num));
+#endif
 }
 /* }}} */
-#endif /* HAVE_ASINH */
 
+#if !defined(PHP_WIN32) && !defined(NETWARE)
 #ifdef HAVE_ACOSH
 /* {{{ proto float acosh(float number)
    Returns the inverse hyperbolic cosine of the number, i.e. the value whose hyperbolic cosine is number */
Index: ext/standard/php_math.h
===================================================================
RCS file: /repository/php-src/ext/standard/php_math.h,v
retrieving revision 1.28.2.2.2.3.2.1
diff -u -p -r1.28.2.2.2.3.2.1 php_math.h
--- ext/standard/php_math.h	31 Dec 2007 07:17:15 -0000	1.28.2.2.2.3.2.1
+++ ext/standard/php_math.h	4 May 2008 10:34:34 -0000
@@ -80,9 +80,7 @@ PHP_FUNCTION(sinh);
 PHP_FUNCTION(cosh);
 PHP_FUNCTION(tanh);
 
-#ifdef HAVE_ASINH
 PHP_FUNCTION(asinh);
-#endif
 #ifdef HAVE_ACOSH
 PHP_FUNCTION(acosh);
 #endif
Index: ext/standard/basic_functions.c
===================================================================
RCS file: /repository/php-src/ext/standard/basic_functions.c,v
retrieving revision 1.725.2.31.2.64.2.29
diff -u -p -r1.725.2.31.2.64.2.29 basic_functions.c
--- ext/standard/basic_functions.c	21 Apr 2008 14:32:57 -0000	1.725.2.31.2.64.2.29
+++ ext/standard/basic_functions.c	4 May 2008 10:34:34 -0000
@@ -1933,12 +1933,10 @@ ZEND_BEGIN_ARG_INFO(arginfo_tanh, 0)
 	ZEND_ARG_INFO(0, number)
 ZEND_END_ARG_INFO()
 
-#ifdef HAVE_ASINH
 static
 ZEND_BEGIN_ARG_INFO(arginfo_asinh, 0)
 	ZEND_ARG_INFO(0, number)
 ZEND_END_ARG_INFO()
-#endif
 
 #ifdef HAVE_ACOSH
 static
@@ -3292,9 +3290,7 @@ const zend_function_entry basic_function
 	PHP_FE(cosh,															arginfo_cosh)
 	PHP_FE(tanh,															arginfo_tanh)
 
-#ifdef HAVE_ASINH
 	PHP_FE(asinh,															arginfo_asinh)
-#endif
 #ifdef HAVE_ACOSH
 	PHP_FE(acosh,															arginfo_acosh)
 #endif