GCC Code Coverage Report


Directory: ./
File: lib/my/my_strncmp.c
Date: 2024-06-05 00:34:38
Exec Total Coverage
Lines: 15 15 100.0%
Functions: 1 1 100.0%
Branches: 16 18 88.9%

Line Branch Exec Source
1 /*
2 ** EPITECH PROJECT, 2023
3 ** my_strncmp
4 ** File description:
5 ** Returns 0 if the strings (s1 and s2) are identical,
6 ** otherwise it returns the difference
7 */
8 /**
9 * @file my_strncmp.c
10 * @brief The file containing the my_strncmp function
11 * @author Nicolas TORO
12 */
13
14 #include "my.h"
15
16 106 int my_strncmp(char const *s1, char const *s2, int n)
17 {
18 106 int i = 0;
19
20
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106 if (s1 == NULL && s2 == NULL)
21 1 return 0;
22
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105 if (s1 == NULL)
23 1 return 0 - s2[0];
24
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104 if (s2 == NULL)
25 1 return s1[0] - 0;
26
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112 while (s1[i] != '\0' && s2[i] != '\0' && i + 1 < n) {
27
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17 if (s1[i] < s2[i])
28 7 return s1[i] - s2[i];
29
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10 if (s1[i] > s2[i])
30 1 return s1[i] - s2[i];
31 9 i++;
32 }
33 95 return s1[i] - s2[i];
34 }
35