fix bugs and update sys_func.inc code

fixed size sockaddr struct
update function CreateThread
clear code in main file

example/test_unit6.asm

@@ -0,0 +1,113 @@
+; test api 0.1.0 - get cmd path and get context unit
+format MS COFF ;<- this is lib format
+public @EXPORT as 'EXPORTS'
+
+NO_DEBUG_INPUT = 0
+include "macros.inc"
+include "proc32.inc"
+
+include '../module_api.inc'
+
+section '.flat' code readable align 16
+
+unit_init:
+        xor     eax, eax
+        push    esi edi
+        mov     esi, [esp + 4*2 + 4]
+
+        cmp     dword[esi + IMPORT_DATA.version], API_VERSION
+        jne     .exit
+
+        mov     edi, IMPORT
+        mov     ecx, [esi + IMPORT_DATA.sizeof]
+        shr     ecx, 2 ; div 4
+        rep movsd
+
+        ; create unit context
+        mov     eax, 1
+        ;unit init successful
+.exit:
+        pop     edi esi
+        ret     12
+
+
+server_entry:
+        push    esi ebp
+        mov     esi, [esp + 4*2 + 4] ; request context
+
+        mov     ebp, esp
+        push    dword '</p>'
+        push    dword '    '
+
+        mov     ecx, 10
+        movzx   eax, word[esi + CONNECT_DATA.sockaddr.sin_port]
+        xchg    al, ah
+@@:
+        xor     edx, edx
+        div     ecx
+        add     dl, '0'
+        mov     byte[esp], dl
+        add     esp, -1
+        test    eax, eax
+        jnz     @b
+
+        inc     esp
+        push    dword 'ort:'
+        push    dword '   p'
+
+        mov     ecx, 4
+.loop:
+        movzx   eax, byte[esi + CONNECT_DATA.sockaddr.sin_addr + ecx - 1]
+@@:
+        xor     edx, edx
+        div     dword[__10]
+        add     dl, '0'
+        mov     byte[esp], dl
+        add     esp, -1
+        test    eax, eax
+        jnz     @b
+
+        mov     byte[esp], '.'
+        add     esp, -1
+        dec     ecx
+        jnz     .loop
+
+        add     esp, 2
+
+        push    dword 'ip: '
+        push    dword '<p> '
+
+        invoke  IMPORT.create_resp, esi, 0
+        test    eax, eax
+        jz      .exit
+
+        mov     edx, ebp
+        mov     ecx, esp
+        sub     edx, esp
+
+        push    eax
+        invoke  IMPORT.send_resp, eax, ecx, edx
+        invoke  IMPORT.destruct_resp
+        mov     esp, ebp
+.exit:
+        pop     ebp esi
+        ret     8
+
+server_close:
+
+        ret     4
+
+
+section '.data' data readable writable align 16
+
+__10:   dd 10
+
+
+@EXPORT:
+export  \
+        unit_init,       'httpd_init', \
+        server_entry,    'httpd_serv',\
+        server_close,    'httpd_close'
+
+
+IMPORT IMPORT_DATA