modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/20030626-2.c (about)

     1  char buf[40];
     2  
     3  extern int sprintf (char*, const char*, ...);
     4  extern void abort (void);
     5  
     6  int main()
     7  {
     8    int i = 0;
     9    int l = sprintf (buf, "%s", i++ ? "string" : "other string");
    10    if (l != sizeof ("other string") - 1 || i != 1)
    11      abort ();
    12    return 0;
    13  }
    14