variadic-functions

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possible buffer overflow vulnerability for va_list in C?

I have the following code: int ircsocket_print(char *message, ...) { char buffer[512]; int iError; va_list va;[详细]

2023-03-30 23:53 分类：问答
Powershell arguments list passing like -a <args list> -d <args list>

I want to write a powershell ps1 script, which needs 2 argument sets,(-a -d) and each can have upto n attributes. How to implement that?[详细]

2023-03-30 17:21 分类：问答
I have got this warning: non-varargs call of varargs method with inexact argument type for last parameter;

The Warning is : cast to java.lang.Object[] for a non-varargs call and to suppress this warning I am getting the warning in this line:[详细]

2023-03-30 01:20 分类：问答
Converting a variadic macro to a variadic template function?

Given a variadic macro of the form: #define MY_CALL_RETURN_F(FType, FId, ...) \\ if(/*prelude omitted*/) {\\[详细]

2023-03-29 21:45 分类：问答
What are the automatic type promotions of variadic function arguments?

Consider the following code snippet: #include <stdio.h> #include <stdarg.h> void display(int num, ...) {[详细]

2023-03-28 18:39 分类：问答
Output prediction

what shall be the output of: (and why?) printf(\"%d\",2.37); Apparently, printf is a variadic function and we can never 开发者_C百科know the type of a variable argument list. so we always have to s[详细]

2023-03-28 15:01 分类：问答
Variadic Functions

#include <stdarg.h> #include <stdio.h> void varfun(int n,...){ va_list ptr; int num; va_start(ptr,n);[详细]

2023-03-28 07:55 分类：问答
Scala: Constructor taking either Seq or varargs

I am guessing that, for compatibility reasons, the type of vararg parameters Any* is Array[Any] - please correct this if I\'m wrong. However, this does not explain the following error:[详细]

2023-03-28 04:49 分类：问答
Why won't Java call the (List<Object>) method, if I have an (Object...) one?

I have the following class which stores a list of object arrays. public class Test { private List<Object[]> list = new ArrayList<Object[]>();[详细]

2023-03-27 23:26 分类：问答
printf-style logger that is non-variadic

Our C/C++ project is using a new internal script that liberally wraps every function in SWIG to make available to python scripts.It chokes on our logger function since SWIG cannot wrap variadic functi[详细]

2023-03-27 17:18 分类：问答