clib: use near for internal CRTL functions

Author: jmalak

bld/clib/startup/a/adstart.asm

@@ -2,7 +2,7 @@
 ;*
 ;*                            Open Watcom Project
 ;*
-;* Copyright (c) 2002-2022 The Open Watcom Contributors. All Rights Reserved.
+;* Copyright (c) 2002-2025 The Open Watcom Contributors. All Rights Reserved.
 ;*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
 ;*
 ;*  ========================================================================
@@ -551,7 +551,7 @@ __exit   proc near                      ; never return
 ;       EAX - pointer to message to print
 ;       EDX - exit code
 
-__do_exit_with_msg_:                    ; never return
+__do_exit_with_msg_ proc near           ; never return
         push    edx                     ; save return code on stack
         push    eax                     ; save msg
         mov     edx,offset ConsoleName
@@ -585,6 +585,7 @@ else    ; ACAD
         mov     ah,04cH                 ; DOS call to exit with return code
         int     021h                    ; back to DOS
 endif   ; ACAD
+__do_exit_with_msg_ endp
 
 __exit   endp
 

bld/clib/startup/a/cstrt086.asm

@@ -2,7 +2,7 @@
 ;*
 ;*                            Open Watcom Project
 ;*
-;* Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved.
+;* Copyright (c) 2002-2025 The Open Watcom Contributors. All Rights Reserved.
 ;*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
 ;*
 ;*  ========================================================================
@@ -455,7 +455,7 @@ endif
 ;       DX:AX - far pointer to message to print
 ;       BX    - exit code
 
-__do_exit_with_msg_:
+__do_exit_with_msg_ proc near
         mov     sp,offset DGROUP:_end+80h; set a good stack pointer
         push    bx                      ; save return code
         push    ax                      ; save address of msg
@@ -501,6 +501,7 @@ endif
         pop     ax                      ; restore return code from stack
         mov     ah,04cH                 ; DOS call to exit with return code
         int     021h                    ; back to DOS
+__do_exit_with_msg_ endp
 __exit  endp
 
 ;

bld/clib/startup/a/cstrt386.asm

@@ -377,7 +377,7 @@ endif
 ;       EAX - pointer to message to print
 ;       EDX - exit code
 
-__do_exit_with_msg_:                    ; never return
+__do_exit_with_msg_ proc near           ; never return
         push    edx                     ; save return code
         push    eax                     ; save address of msg
         mov     edx,offset ConsoleName
@@ -406,6 +406,8 @@ L7:
         pop     eax                     ; restore return code from stack
         mov     ah,04cH                 ; DOS call to exit with return code
         int     021h                    ; back to DOS
+__do_exit_with_msg_ endp
+
 __exit  endp
 
 ;

bld/clib/startup/a/cstrtx32.asm

@@ -2,7 +2,7 @@
 ;*
 ;*                            Open Watcom Project
 ;*
-;* Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved.
+;* Copyright (c) 2002-2025 The Open Watcom Contributors. All Rights Reserved.
 ;*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
 ;*
 ;*  ========================================================================
@@ -380,7 +380,7 @@ null_error:     ; a null code pointer has been called
 ;       EAX - pointer to message to print
 ;       EDX - exit code
 
-__do_exit_with_msg_:
+__do_exit_with_msg_ proc near
         push    edx                     ; save return code
         push    eax                     ; save address of msg
         mov     edx,offset DGROUP:ConsoleName
@@ -409,6 +409,8 @@ L5:
         pop     eax                     ; restore return code from stack
         mov     ah,4cH                  ; DOS call to exit with return code
         int     021h                    ; back to DOS
+__do_exit_with_msg_ endp
+
 __exit   endp
 
 ;

bld/clib/startup/a/dllstart.asm

@@ -356,7 +356,7 @@ error_exit:
 ; may be only called from startup code, after that there is
 ; nowhere to exit to!
 
-__do_exit_with_msg_:
+__do_exit_with_msg_ proc near
         push    edx                     ; save return code
         push    eax                     ; save address of msg
         mov     edx,offset ConsoleName
@@ -393,6 +393,8 @@ do_exit:
         lss     esp,caller_stack
         mov     caller_ss,0             ; caller_ss is used as a flag if do_exit can be jumped to
         ret
+__do_exit_with_msg_ endp
+
 __DLLstart_ endp
 
 __exit  proc    far

bld/clib/startup/a/dos16m.asm

@@ -2,7 +2,7 @@
 ;*
 ;*                            Open Watcom Project
 ;*
-;* Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved.
+;* Copyright (c) 2002-2025 The Open Watcom Contributors. All Rights Reserved.
 ;*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
 ;*
 ;*  ========================================================================
@@ -464,7 +464,7 @@ __exit  proc  far
 ;       DX:AX - far pointer to message to print
 ;       BX    - exit code
 
-__do_exit_with_msg_:
+__do_exit_with_msg_ proc near
         mov     sp,offset DGROUP:_end+80h; set a good stack pointer
         push    bx                      ; save return code
         push    ax                      ; save address of msg
@@ -508,6 +508,8 @@ no_ovl:                                 ; endif
         pop     ax                      ; restore return code
         mov     ah,04cH                 ; DOS call to exit with return code
         int     021h                    ; back to DOS
+__do_exit_with_msg_ endp
+
 __exit  endp
 
 ;

bld/clib/startup/h/doexitwm.h

@@ -2,7 +2,7 @@
 *
 *                            Open Watcom Project
 *
-* Copyright (c) 2018-2018 The Open Watcom Contributors. All Rights Reserved.
+* Copyright (c) 2018-2025 The Open Watcom Contributors. All Rights Reserved.
 *
 *  ========================================================================
 *
@@ -15,7 +15,7 @@
 // - always uses register calling convention
 // - this function is only called from the C implementation for DOS
 //   of __exit_with_msg
-extern _WCNORETURN void __do_exit_with_msg( char _WCI86FAR *, int );
+extern _WCNORETURN void _WCNEAR __do_exit_with_msg( char _WCI86FAR *, int );
 #if defined( _M_I86 )
     #pragma aux __do_exit_with_msg "*_" __parm __caller [__ax __dx] [__bx]
 #elif defined( _M_IX86 )