system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-07-20 21:14:10 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

msvcp60: Use char type for FROZEN macro.

Browse source 
Fixes clang warning:
string.c:370:25: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
This commit is contained in:
Jacek Caban 2023-11-09 10:09:20 +01:00 committed by Alexandre Julliard
parent 2e02cee9c4
commit 38d1002cec
1 changed files with 9 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
dlls/msvcp60/string.c
View file

@ -27,7 +27,8 @@
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(msvcp);
#define FROZEN 255
#define FROZEN '\xff'
#define FROZENW L'\xff'
/* _String_iterator<char> and _String_const_iterator<char> class */
typedef struct {
@ -282,7 +283,7 @@ void __thiscall basic_string_char__Tidy(basic_string_char *this, bool built)
TRACE("(%p %d)\n", this, built);
if(!built || !this->ptr);
else if(!this->ptr[-1] || (unsigned char)this->ptr[-1]==FROZEN)
else if(!this->ptr[-1] || this->ptr[-1]==FROZEN)
MSVCP_allocator_char_deallocate(NULL, this->ptr-1, this->res+2);
else
this->ptr[-1]--;
@ -301,7 +302,7 @@ bool __thiscall basic_string_char__Grow(basic_string_char *this, size_t new_size
else if(this->ptr)
basic_string_char__Eos(this, 0);
} else if(this->res<new_size || trim ||
(this->ptr && this->ptr[-1] && (unsigned char)this->ptr[-1]!=FROZEN)) {
(this->ptr && this->ptr[-1] && this->ptr[-1]!=FROZEN)) {
size_t new_res = new_size, len = this->size;
char *ptr;
@ -346,7 +347,7 @@ void __thiscall basic_string_char__Split(basic_string_char *this)
TRACE("(%p)\n", this);
if(!this->ptr || !this->ptr[-1] || (unsigned char)this->ptr[-1]==FROZEN)
if(!this->ptr || !this->ptr[-1] || this->ptr[-1]==FROZEN)
return;
ptr = this->ptr;
@ -1814,7 +1815,7 @@ void __thiscall basic_string_wchar__Tidy(basic_string_wchar *this, bool built)
TRACE("(%p %d)\n", this, built);
if(!built || !this->ptr);
else if(!this->ptr[-1] || (unsigned short)this->ptr[-1]==FROZEN)
else if(!this->ptr[-1] || this->ptr[-1]==FROZENW)
MSVCP_allocator_wchar_deallocate(NULL, this->ptr-1, this->res+2);
else
this->ptr[-1]--;
@ -1833,7 +1834,7 @@ bool __thiscall basic_string_wchar__Grow(basic_string_wchar *this, size_t new_si
else if(this->ptr)
basic_string_wchar__Eos(this, 0);
} else if(this->res<new_size || trim ||
(this->ptr && this->ptr[-1] && (unsigned short)this->ptr[-1]!=FROZEN)) {
(this->ptr && this->ptr[-1] && this->ptr[-1]!=FROZENW)) {
size_t new_res = new_size, len = this->size;
wchar_t *ptr;
@ -1878,7 +1879,7 @@ void __thiscall basic_string_wchar__Split(basic_string_wchar *this)
TRACE("(%p)\n", this);
if(!this->ptr || !this->ptr[-1] || (unsigned short)this->ptr[-1]==FROZEN)
if(!this->ptr || !this->ptr[-1] || this->ptr[-1]==FROZENW)
return;
ptr = this->ptr;
@ -1899,7 +1900,7 @@ void __thiscall basic_string_wchar__Freeze(basic_string_wchar *this)
TRACE("(%p)\n", this);
basic_string_wchar__Split(this);
if(this->ptr)
this->ptr[-1] = FROZEN;
this->ptr[-1] = FROZENW;
}
/* ?_Copy@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@AAEXI@Z */