| 1 |
error-handling: |
error-handling: |
| 2 |
(x) error for no (zero) arguments |
(x) error for no (zero) arguments |
| 3 |
(o) non-int/numeric arguments in single- and range mode |
(x) non-int/numeric arguments in single- and range mode |
| 4 |
(x) use strtol instead of atoi for error detection |
(x) use strtol instead of atoi for error detection |
| 5 |
(x) what about 9999999999 (ten 9s)? respect number of chars for max int range |
(x) what about 9999999999 (ten 9s)? respect number of chars for max int range |
| 6 |
(o) is there a predefined constant for "-1" instead of "exit(-1)"? |
(x) is there a predefined constant for "-1" instead of "exit(-1)"? |
| 7 |
(o) what about (e.g.) "00000000000000000000000000009"? |
(x) what about (e.g.) "00000000000000000000000000007" in file-mode? |
| 8 |
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| 9 |
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bugs: |
| 10 |
|
(x) bug with reading numbers from file after introducing strtol |
| 11 |
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(x) what if line in file exceeds length of buffer? |
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