Initial patch for 0 mode float conversion. The magic number is better to be improved. Any suggestion where to define it?

1 files changed, 16 insertions, 2 deletions

diff --git a/main/snprintf.c b/main/snprintf.c
index 9e86d72221..a69ebb3e31 100644
--- a/main/snprintf.c
+++ b/main/snprintf.c
@@ -139,12 +139,12 @@ static inline char *php_fcvt(double value, int ndigit, int *decpt, int *sign) /*
 }
 /* }}} */
 
-PHPAPI char *php_gcvt(double value, int ndigit, char dec_point, char exponent, char *buf) /* {{{ */
+static inline char *_php_cvt(double value, int ndigit, char dec_point, char exponent, char *buf, int mode) /* {{{ */
 {
 	char *digits, *dst, *src;
 	int i, decpt, sign;
 
-	digits = zend_dtoa(value, 2, ndigit, &decpt, &sign, NULL);
+	digits = zend_dtoa(value, mode, ndigit, &decpt, &sign, NULL);
 	if (decpt == 9999) {
 		/*
 		 * Infinity or NaN, convert to inf or nan with sign.
@@ -234,6 +234,20 @@ PHPAPI char *php_gcvt(double value, int ndigit, char dec_point, char exponent, c
 }
 /* }}} */
 
+PHPAPI char *php_gcvt(double value, int ndigit, char dec_point, char exponent, char *buf) /* {{{ */
+{
+	return _php_cvt(value, ndigit, dec_point, exponent, buf, 2);
+}
+/* }}} */
+
+PHPAPI char *php_0cvt(double value, int ndigit, char dec_point, char exponent, char *buf) /* {{{ */
+{
+	return _php_cvt(value, ndigit, dec_point, exponent, buf, 0);
+}
+/* }}} */
+
+
+
 /* {{{ Apache license */
 /* ====================================================================
  * Copyright (c) 1995-1998 The Apache Group.  All rights reserved.