On Fri, Feb 11, 2005 at 10:50:47AM +1300, Jeff McClintock wrote:
typedef struct _IGMPI_Plugin
{
struct IGMPI_PluginVtbl *Vtbl;
} IGMPI_Plugin;
symbols starting with _ are reserved, including struct names, I believe.
So the thing after 'struct' is the typename, the thing after the last
curly bracket is a variable of that type?
Not when you've thrown a typedef in there. I'd advocate dumping the
typedef altogether for structs.
So the variable name is a throwaway, doesn't matter what it's called? ...
In the above you have created 2 data types (well, one with an alias):
"struct _IGMPI_Plugin" and "IGMPI_Plugin".
In the below you have created 2 data types (well, one with an alias):
"struct IGMPI_Plugin" and "IGMPI_Plugin_temp".
typedef struct IGMPI_Plugin
{
struct IGMPI_PluginVtbl *Vtbl;
} IGMPI_Plugin_temp;
I'd just as soon see
struct IGMPI_Plugin {
struct IGMPI_PluginVtbl *Vtbl;
};
which only creates "struct IGMPI_Plugin" as a type.
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