| line | true | false | branch | 
 
| 76 | 3 | 3460 | if (len == 1) { | 
 
| 78 | 0 | 3 | if (adler >= BASE) | 
 
| 81 | 3 | 0 | if (sum2 >= BASE) | 
 
| 87 | 1633 | 1827 | if (buf == Z_NULL) | 
 
| 91 | 134 | 1693 | if (len < 16) { | 
 
| 92 | 1317 | 134 | while (len--) { | 
 
| 96 | 0 | 134 | if (adler >= BASE) | 
 
| 103 | 0 | 1693 | while (len >= NMAX) { | 
 
| 109 | 0 | 0 | } while (--n); | 
 
| 115 | 1693 | 0 | if (len) {                  /* avoid modulos if none remaining */ | 
 
| 116 | 8033 | 1693 | while (len >= 16) { | 
 
| 121 | 8897 | 1693 | while (len--) { | 
 
| 153 | 0 | 0 | if (len2 < 0) | 
 
| 164 | 0 | 0 | if (sum1 >= BASE) sum1 -= BASE; | 
 
| 165 | 0 | 0 | if (sum1 >= BASE) sum1 -= BASE; | 
 
| 166 | 0 | 0 | if (sum2 >= ((unsigned long)BASE << 1)) sum2 -= ((unsigned long)BASE << 1); | 
 
| 167 | 0 | 0 | if (sum2 >= BASE) sum2 -= BASE; |