Made ecpglib write double with a precision of 15 digits.

Michael Meskes · Michael Meskes · commit 8f8a273c4d24 · 2011-07-18T16:25:27.000+02:00
Patch originally by Akira Kurosawa &lt;kurosawa-akira@mxc.nes.nec.co.jp&gt;.
diff --git a/src/interfaces/ecpg/ecpglib/execute.c b/src/interfaces/ecpg/ecpglib/execute.c
@@ -478,7 +478,7 @@ sprintf_double_value(char *ptr, double value, const char *delim)
 			sprintf(ptr, "%s%s", "Infinity", delim);
 	}
 	else
-		sprintf(ptr, "%.14g%s", value, delim);
+		sprintf(ptr, "%.15g%s", value, delim);
 }
 
 static void
@@ -494,7 +494,7 @@ sprintf_float_value(char *ptr, float value, const char *delim)
 			sprintf(ptr, "%s%s", "Infinity", delim);
 	}
 	else
-		sprintf(ptr, "%.14g%s", value, delim);
+		sprintf(ptr, "%.15g%s", value, delim);
 }
 
 bool

Original file line number	Diff line number	Diff line change
`@@ -478,7 +478,7 @@ sprintf_double_value(char ptr, double value, const char delim)`
`478`	`478`	`sprintf(ptr, "%s%s", "Infinity", delim);`
`479`	`479`	`}`
`480`	`480`	`else`
`481`		`- sprintf(ptr, "%.14g%s", value, delim);`
	`481`	`+ sprintf(ptr, "%.15g%s", value, delim);`
`482`	`482`	`}`
`483`	`483`
`484`	`484`	`static void`
`@@ -494,7 +494,7 @@ sprintf_float_value(char ptr, float value, const char delim)`
`494`	`494`	`sprintf(ptr, "%s%s", "Infinity", delim);`
`495`	`495`	`}`
`496`	`496`	`else`
`497`		`- sprintf(ptr, "%.14g%s", value, delim);`
	`497`	`+ sprintf(ptr, "%.15g%s", value, delim);`
`498`	`498`	`}`
`499`	`499`
`500`	`500`	`bool`