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Help me understand this code
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1. typedef int (*MYPROC)(LPTSTR);
2. hinstLib = LoadLibrary(TEXT("myputs"));
3. ProcAdd = (MYPROC) GetProcAddress(hinstLib, TEXT("myPuts"));
2. hinstLib = LoadLibrary(TEXT("myputs"));
3. ProcAdd = (MYPROC) GetProcAddress(hinstLib, TEXT("myPuts"));
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>1. typedef int (*MYPROC)(LPTSTR);
This declares an alias MYPROC which is a pointer to a function taking an LPTSTR as a parameter and returning an int.
>2. hinstLib = LoadLibrary(TEXT("myputs"));
This is a call to the function LoadLibrary, which is passed the parameter of TEXT("myputs") -- TEXT is likely a macro that may be used to make it a string of wide characters if applicable. The return value of the function is assigned to hinstLib.
>3. ProcAdd = (MYPROC) GetProcAddress(hinstLib, TEXT("myPuts"));
This is a call to the function GetProcAddress, which is passed the parameters of hinstLib and TEXT("myPuts"). The return value of the function is cast to a pointer to a function taking an LPTSTR as a parameter and returning an int, and this result is assigned to ProcAdd.
This declares an alias MYPROC which is a pointer to a function taking an LPTSTR as a parameter and returning an int.
>2. hinstLib = LoadLibrary(TEXT("myputs"));
This is a call to the function LoadLibrary, which is passed the parameter of TEXT("myputs") -- TEXT is likely a macro that may be used to make it a string of wide characters if applicable. The return value of the function is assigned to hinstLib.
>3. ProcAdd = (MYPROC) GetProcAddress(hinstLib, TEXT("myPuts"));
This is a call to the function GetProcAddress, which is passed the parameters of hinstLib and TEXT("myPuts"). The return value of the function is cast to a pointer to a function taking an LPTSTR as a parameter and returning an int, and this result is assigned to ProcAdd.
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