Often I see a function declared like this:
void Feeder(char *buff, ...)
what does “…” mean?
Often I see a function declared like this: void Feeder(char *buff, …) what does
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Often I see a function declared like this:
void Feeder(char *buff, ...)
what does “…” mean?
It allows a variable number of arguments of unspecified type (like
printfdoes).You have to access the arguments with the
va_start,va_argandva_endfunctions.See http://publications.gbdirect.co.uk/c_book/chapter9/stdarg.html or Where in the C standard variadic functions are described? for more information