SEI CERT C Coding Standard
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Code Block
bgColor#ccccff
langc
#include <stdarg.h>
#include <stddef.h>

void func(size_t numArgsnum_vargs, const char *cp, ...) {
  va_list ap;  
  va_start(ap, cp);
  if (numArgsnum_vargs > 0) {
    int val = va_arg(ap, int);
    // ...
  }
  va_end(ap);
}
 
void f(void) {
  func("The only argument", 0);
}

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