Rev 2184 | Rev 3056 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2184 | Rev 2745 | ||
|---|---|---|---|
| Line 137... | Line 137... | ||
| 137 | * @return 0 if the strings are equal, -1 if first is smaller, 1 if second smaller. |
137 | * @return 0 if the strings are equal, -1 if first is smaller, 1 if second smaller. |
| 138 | * |
138 | * |
| 139 | */ |
139 | */ |
| 140 | int strncmp(const char *src, const char *dst, size_t len) |
140 | int strncmp(const char *src, const char *dst, size_t len) |
| 141 | { |
141 | { |
| 142 | int i; |
142 | unsigned int i; |
| 143 | 143 | ||
| 144 | for (i = 0; *src && *dst && i < len; src++, dst++, i++) { |
144 | for (i = 0; (*src) && (*dst) && (i < len); src++, dst++, i++) { |
| 145 | if (*src < *dst) |
145 | if (*src < *dst) |
| 146 | return -1; |
146 | return -1; |
| 147 | if (*src > *dst) |
147 | if (*src > *dst) |
| 148 | return 1; |
148 | return 1; |
| 149 | } |
149 | } |
| Line 166... | Line 166... | ||
| 166 | * @param dest Destination buffer. |
166 | * @param dest Destination buffer. |
| 167 | * @param len Size of destination buffer. |
167 | * @param len Size of destination buffer. |
| 168 | */ |
168 | */ |
| 169 | void strncpy(char *dest, const char *src, size_t len) |
169 | void strncpy(char *dest, const char *src, size_t len) |
| 170 | { |
170 | { |
| 171 | int i; |
171 | unsigned int i; |
| 172 | for (i = 0; i < len; i++) { |
172 | for (i = 0; i < len; i++) { |
| 173 | if (!(dest[i] = src[i])) |
173 | if (!(dest[i] = src[i])) |
| 174 | return; |
174 | return; |
| 175 | } |
175 | } |
| 176 | dest[i-1] = '\0'; |
176 | dest[i-1] = '\0'; |