Updated: April 19, 2023 |
Make a copy of a variable argument list
#include <stdarg.h> void va_copy( va_list d, va_list s );
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The va_copy() macro creates a copy of a list of variable arguments.
You can use the va_copy() macro with the associated macros va_arg(), va_start(), and va_end().
See va_arg().
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | Yes |
Signal handler | Yes |
Thread | Yes |
va_copy() is a macro.