Mistakes in functions of work with files and with system calls KolibriOS are corrected.

New functions for work with system calls KolibriOS are added. Functions for format output 
are added: printf (), fprintf (), sprintf (), snprintf (), vsnprintf (). For material 
numbers it is meanwhile supported only format output the (%f), and exponential output a (%e)
is not realized yet. 
Functions for format output correctly work only in GCC because TinyC incorrectly works with
the functions containing variable number of arguments.

git-svn-id: svn://kolibrios.org@647 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/ktcc/trunk/source/console.asm

@@ -0,0 +1,85 @@
+format ELF
+section '.text' executable
+
+public console_init
+public console_printf
+public console_exit
+
+align 4
+console_init:
+
+        pushad
+
+        mov eax,[console_init_status]
+        test eax,eax
+        jnz console_initializated
+
+        mov [console_init_status],1
+
+        mov eax,68
+        mov ebx,19
+        mov ecx,console_path
+        int 0x40
+
+        test eax,eax
+        jz console_not_loaded
+
+                mov ebx,[eax+4]
+                mov [con_start],ebx
+
+                mov ebx,[eax+4+16]
+                mov [con_init],ebx
+
+                mov ebx,[eax+4+32]
+                mov [con_printf],ebx
+
+                push 1
+                call [con_start]
+
+                push caption
+                push -1
+                push -1
+                push -1
+                push -1
+                call [con_init]
+
+        console_not_loaded:
+
+        console_initializated:
+
+        popad
+
+        ret
+
+align 4
+console_printf:
+
+        pop [return_addres]
+
+        call [con_printf]
+        ;add esp,8
+
+        push [return_addres]
+
+        ret
+
+align 4
+console_exit:
+
+        push 0
+        call [con_exit]
+
+        ret
+
+
+;-----------------------------
+console_path db '/sys/dll/console.obj',0
+caption      db 'Console',0
+
+align 4
+con_start                 rd 1
+con_init                  rd 1
+con_printf                rd 1
+con_exit                  rd 1
+console_init_status       rd 1
+return_addres             rd 1