modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20080929-1.c (about)

     1  struct option {
     2    const char *name;
     3    int has_arg;
     4    int *flag;
     5    int val;
     6  };
     7  enum {
     8    UBI_DYNAMIC_VOLUME = 3,  UBI_STATIC_VOLUME = 4, };
     9  typedef void * libubi_t;
    10  struct ubi_dev_info {
    11    int leb_size;
    12  };
    13  struct args {
    14    int vol_id;
    15    int vol_type;
    16    long long bytes;
    17    int lebs;
    18    int alignment;
    19    const char *node;
    20    int maxavs;
    21    int devn;
    22  };
    23  static struct args args = {
    24    .vol_type = UBI_DYNAMIC_VOLUME,  .bytes = -1,  .lebs = -1,  .alignment = 1,  .vol_id = (-1),  .devn = -1, };
    25  extern libubi_t libubi_open (int);
    26  extern int ubi_get_dev_info (libubi_t, const char *, struct ubi_dev_info *);
    27  int main(int argc, char * const argv[]) {
    28    int err;
    29    libubi_t libubi;
    30    struct ubi_dev_info dev_info;
    31    libubi = libubi_open(1);
    32    if (!libubi)
    33      return 0;
    34    err = ubi_get_dev_info(libubi, args.node, &dev_info);
    35    if (args.maxavs) {
    36      args.bytes = dev_info.leb_size;
    37    }
    38    return 0;
    39  }