| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | ** EPITECH PROJECT, 2023 | ||
| 3 | ** my_strcmp | ||
| 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_strcmp.c | ||
| 10 | * @brief The file containing the my_strcmp function | ||
| 11 | * @author Nicolas TORO | ||
| 12 | */ | ||
| 13 | |||
| 14 | #include "my.h" | ||
| 15 | |||
| 16 | 2222 | int my_strcmp(char const *s1, char const *s2) | |
| 17 | { | ||
| 18 | 2222 | int i = 0; | |
| 19 | |||
| 20 |
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2222 | if (s1 == NULL && s2 == NULL) |
| 21 | 1 | return 0; | |
| 22 |
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2221 | if (s1 == NULL) |
| 23 | 1 | return 0 - s2[0]; | |
| 24 |
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2220 | if (s2 == NULL) |
| 25 | 1 | return s1[0] - 0; | |
| 26 |
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2431 | while (s1[i] != '\0' && s2[i] != '\0') { |
| 27 |
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2278 | if (s1[i] < s2[i]) |
| 28 | 1339 | return -1; | |
| 29 |
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939 | if (s1[i] > s2[i]) |
| 30 | 727 | return s1[i] - s2[i]; | |
| 31 | 212 | i++; | |
| 32 | } | ||
| 33 | 153 | return s1[i] - s2[i]; | |
| 34 | } | ||
| 35 |