#ifndef VARGS_H #define VARGS_H #ifdef __GNUC__ typedef __builtin_va_list va_list; #define va_start(v,l) __builtin_va_start(v,l) #define va_end(v) __builtin_va_end(v) #define va_arg(v,l) __builtin_va_arg(v,l) #define va_copy(d,s) __builtin_va_copy(d,s) #else #error "Variadic functions aren't supported with any compiler other than GCC." #endif #endif /* VARGS_H */