| 100,6 → 100,34 |
|---|
| * |
| * Do a char-by-char comparison of two NULL terminated strings. |
| * The strings are considered equal iff they consist of the same |
| * characters on the minimum of their lengths. |
| * |
| * @param src First string to compare. |
| * @param dst Second string to compare. |
| * |
| * @return 0 if the strings are equal, -1 if first is smaller, 1 if second smaller. |
| * |
| */ |
| int strcmp(const char *src, const char *dst) |
| { |
| for (; *src && *dst; src++, dst++) { |
| if (*src < *dst) |
| return -1; |
| if (*src > *dst) |
| return 1; |
| } |
| if (*src == *dst) |
| return 0; |
| if (!*src) |
| return -1; |
| return 1; |
| } |
| |
| |
| /** Compare two NULL terminated strings |
| * |
| * Do a char-by-char comparison of two NULL terminated strings. |
| * The strings are considered equal iff they consist of the same |
| * characters on the minimum of their lengths and specified maximal |
| * length. |
| * |
| 114,8 → 142,7 |
|---|
| { |
| int i; |
| |
| i = 0; |
| for (;*src && *dst && i < len;src++,dst++,i++) { |
| for (i = 0; *src && *dst && i < len; src++, dst++, i++) { |
| if (*src < *dst) |
| return -1; |
| if (*src > *dst) |
| 128,6 → 155,8 |
|---|
| return 1; |
| } |
| |
| |
| |
| /** Copy NULL terminated string. |
| * |
| * Copy at most 'len' characters from string 'src' to 'dest'. |