MF407

diff --git a/ext/standard/math.c b/ext/standard/math.c
index 678f737759951477b78073cf36e1ec95fe28b746..106d6efe50f4e320188850ba47575b69374afd8d 100644 (file)
--- a/ext/standard/math.c
+++ b/ext/standard/math.c
@@ -510,42 +510,7 @@ PHP_FUNCTION(exp)
 }
 
 /* }}} */
-/* {{{ proto double exp2(double number)
-   Returns 2 raised to the power of the number */
 
-PHP_FUNCTION(exp2)
-{
-       zval **num;
-
-       if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) {
-               WRONG_PARAM_COUNT;
-       }
-       convert_to_double_ex(num);
-       // libc function is broken in RH Linux 6.1, glibc 2.1.3
-       //Z_DVAL_P(return_value) = exp2(Z_DVAL_PP(num));
-       Z_DVAL_P(return_value) = pow(2.0, Z_DVAL_PP(num));
-       Z_TYPE_P(return_value) = IS_DOUBLE;
-}
-
-/* }}} */
-/* {{{ proto double exp10(double number)
-   Returns 10 raised to the power of the number */
-
-PHP_FUNCTION(exp10)
-{
-       zval **num;
-
-       if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) {
-               WRONG_PARAM_COUNT;
-       }
-       convert_to_double_ex(num);
-       // libc function is broken in RH Linux 6.1, glibc 2.1.3
-       //Z_DVAL_P(return_value) = exp10(Z_DVAL_PP(num));
-       Z_DVAL_P(return_value) = pow(10.0, Z_DVAL_PP(num));
-       Z_TYPE_P(return_value) = IS_DOUBLE;
-}
-
-/* }}} */
 
 #ifndef PHP_WIN32
 /* {{{ proto double expm1(double number)
@@ -599,24 +564,6 @@ PHP_FUNCTION(log)
        Z_TYPE_P(return_value) = IS_DOUBLE;
 }
 
-/* }}} */
-/* {{{ proto double log2(double number)
-   Returns the base-2 logarithm of the number */
-
-PHP_FUNCTION(log2)
-{
-       zval **num;
-
-       if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) {
-               WRONG_PARAM_COUNT;
-       }
-       convert_to_double_ex(num);
-       // libc function is broken in RH Linux 6.1, glibc 2.1.3
-       //Z_DVAL_P(return_value) = log2(Z_DVAL_PP(num));
-       Z_DVAL_P(return_value) = log(Z_DVAL_PP(num))/log(2.0);
-       Z_TYPE_P(return_value) = IS_DOUBLE;
-}
-
 /* }}} */
 /* {{{ proto double log10(double number)
    Returns the base-10 logarithm of the number */