Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
In GNU-GCC with Linux this is working
#define sprintfc(string, ...) sprintf(string+strlen(string), ##__VA_ARGS__)
Is there definition with same effect for Visual Studio 2010?
Microsoft Visual C compiler does support variadic macros. However, the problem is the GCC extension ##, which removes the leading comma if no arguments are passed.
Because sprintf() is never called without a second argument, your code should work fine if you just remove the ##.