Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/quitcount-3.1.4/src/main.c

FINAL RESULTS:

data/quitcount-3.1.4/src/main.c:104:24:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
			stop_date = (time_t)atoi(*(++cur_var));
data/quitcount-3.1.4/src/main.c:106:18:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
			num_per_day = atoi(*(++cur_var));
data/quitcount-3.1.4/src/main.c:114:16:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
			pack_size = atoi(*(++cur_var));

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 793 in approximately 0.04 seconds (18007 lines/second)
Physical Source Lines of Code (SLOC) = 649
Hits@level = [0]   2 [1]   0 [2]   3 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   5 [1+]   3 [2+]   3 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 7.70416 [1+] 4.6225 [2+] 4.6225 [3+]   0 [4+]   0 [5+]   0
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.