| /programs/string.inc |
|---|
| 33,6 → 33,28 |
| ret |
| endp |
| proc string.compare uses ebx ecx edx, _str1, _str2 |
| mov eax, 0 |
| mov ebx, [_str1] |
| mov ecx, [_str2] |
| @@: |
| mov dl, [ebx] |
| cmp dl, [ecx] |
| jne .not_eq |
| cmp dl, 0 |
| je @f |
| cmp [ecx], byte 0 |
| je @f |
| inc ebx |
| inc ecx |
| jmp @b |
| .not_eq: |
| mov eax, -1 |
| @@: |
| inc eax |
| ret |
| endp |
| proc string.cmp uses ecx esi edi, _str1, _str2, _n |
| mov ecx, [_n] |
| test ecx, ecx ; Max length is zero? |