modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20050119-1.c (about)

     1  void write_char(char);
     2  int len(char*);
     3  void f(char *a)
     4  {
     5    int col = 0;
     6    int i;
     7    void wchar(char c)
     8    {
     9      if (c == '\t')
    10       {
    11        do {
    12         wchar(' ');
    13        } while ((col%8)!=0);
    14       }
    15      else
    16       {
    17         write_char (c);
    18         col++;
    19       }
    20    }
    21    for(i =0;i<len(a);i++)
    22    {
    23     wchar(*a);
    24    }
    25  }