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crt: Move dummy stdio _lock() and _unlock() functions into stdio/mingw_dummy__lock.c file

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It would be used also in followup changes.

Signed-off-by: LIU Hao <lh_mouse@126.com>
This commit is contained in:
Pali Rohár 2022-03-07 00:36:12 +01:00 committed by LIU Hao
parent 424277b638
commit 609a2498c1
3 changed files with 13 additions and 6 deletions
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1
mingw-w64-crt/Makefile.am
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@ -430,6 +430,7 @@ src_crtdll=\
misc/seterrno.c \
stdio/_scprintf.c \
stdio/_vscprintf.c \
stdio/mingw_dummy__lock.c \
stdio/mingw_lock.c
src_msvcr120_app=\

6
mingw-w64-crt/crt/crtdll_compat.c
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@ -11,12 +11,6 @@
#undef __setusermatherr
void __setusermatherr(__UNUSED_PARAM(int (__cdecl *f)(struct _exception *))) { }
/* Define dummy _lock() and _unlock() functions as crtdll.dll does not provide them */
void __cdecl _lock(int locknum);
void __cdecl _unlock(int locknum);
void __cdecl _lock(__UNUSED_PARAM(int locknum)) { }
void __cdecl _unlock(__UNUSED_PARAM(int locknum)) { }
/* Define __getmainargs() function via crtdll.dll __GetMainArgs() function */
extern void __GetMainArgs(int *argc, char ***argv, char ***envp, int expand_wildcards);
int __cdecl __getmainargs(int *argc, char ***argv, char ***envp, int expand_wildcards, __UNUSED_PARAM(_startupinfo *startup_info))

12
mingw-w64-crt/stdio/mingw_dummy__lock.c Normal file
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@ -0,0 +1,12 @@
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <internal.h>
void __cdecl _lock(int locknum);
void __cdecl _unlock(int locknum);
void __cdecl _lock(__UNUSED_PARAM(int locknum)) { }
void __cdecl _unlock(__UNUSED_PARAM(int locknum)) { }