On Jun 1, 2010, at 10:10 PM, Ian Schorr wrote:
> As you mention later, MS Visual Studio 2008 does not include those
> macros. From the sounds of it, regardless of my exact problem (which
> I'm guessing is in this general area anyway), I'm probably better off
> abandoning sprintf altogether?
If you have guint32 and guint64 as types, you're presumably using GLib, in
which case you have GStrings:
http://library.gnome.org/devel/glib/stable/glib-Strings.html
which means you can allocate a GString, use g_string_printf() to initially
format it, and use g_string_append_printf() to format and append to it; there
aren't any worries about overflowing it, as it grows as necessary, or about
conveniently appending to it.
If you use that, you'd use G_GINT64_MODIFIER in the format, e.g.
GString *string;
guint64 longlong;
...
g_string_printf(string, "longlong = " G_GINT64_MODIFIER "u", longlong);
That's available on all platforms, so you don't have to worry about whether the
platform has the PRI[douxX]64 macros or not.
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