include/wine/debug.h

   1 /*
   2  * Wine debugging interface
   3  *
   4  * Copyright 1999 Patrik Stridvall
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #if 0
  22 #pragma makedep install
  23 #endif
  24
  25 #ifndef __WINE_WINE_DEBUG_H
  26 #define __WINE_WINE_DEBUG_H
  27
  28 #include <stdarg.h>
  29 #include <stdio.h>
  30 #include <windef.h>
  31 #include <winbase.h>
  32 #ifndef GUID_DEFINED
  33 #include <guiddef.h>
  34 #endif
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 struct _GUID;
  41
  42 /*
  43  * Internal definitions (do not use these directly)
  44  */
  45
  46 enum __wine_debug_class
  47 {
  48     __WINE_DBCL_FIXME,
  49     __WINE_DBCL_ERR,
  50     __WINE_DBCL_WARN,
  51     __WINE_DBCL_TRACE,
  52
  53     __WINE_DBCL_INIT = 7  /* lazy init flag */
  54 };
  55
  56 struct __wine_debug_channel
  57 {
  58     unsigned char flags;
  59     char name[15];
  60 };
  61
  62 #ifndef WINE_NO_TRACE_MSGS
  63 # define __WINE_GET_DEBUGGING_TRACE(dbch) ((dbch)->flags & (1 << __WINE_DBCL_TRACE))
  64 #else
  65 # define __WINE_GET_DEBUGGING_TRACE(dbch) 0
  66 #endif
  67
  68 #ifndef WINE_NO_DEBUG_MSGS
  69 # define __WINE_GET_DEBUGGING_WARN(dbch)  ((dbch)->flags & (1 << __WINE_DBCL_WARN))
  70 # define __WINE_GET_DEBUGGING_FIXME(dbch) ((dbch)->flags & (1 << __WINE_DBCL_FIXME))
  71 #else
  72 # define __WINE_GET_DEBUGGING_WARN(dbch)  0
  73 # define __WINE_GET_DEBUGGING_FIXME(dbch) 0
  74 #endif
  75
  76 /* define error macro regardless of what is configured */
  77 #define __WINE_GET_DEBUGGING_ERR(dbch)  ((dbch)->flags & (1 << __WINE_DBCL_ERR))
  78
  79 #define __WINE_GET_DEBUGGING(dbcl,dbch)  __WINE_GET_DEBUGGING##dbcl(dbch)
  80
  81 #define __WINE_IS_DEBUG_ON(dbcl,dbch) \
  82   (__WINE_GET_DEBUGGING##dbcl(dbch) && (__wine_dbg_get_channel_flags(dbch) & (1 << __WINE_DBCL##dbcl)))
  83
  84 #define __WINE_DPRINTF(dbcl,dbch) \
  85   do { if(__WINE_GET_DEBUGGING(dbcl,(dbch))) { \
  86        struct __wine_debug_channel * const __dbch = (dbch); \
  87        const enum __wine_debug_class __dbcl = __WINE_DBCL##dbcl; \
  88        __WINE_DBG_LOG
  89
  90 #define __WINE_DBG_LOG(...) \
  91    wine_dbg_log( __dbcl, __dbch, __func__, __VA_ARGS__); } } while(0)
  92
  93 #if defined(__MINGW32__) || (!defined(__WINE_USE_MSVCRT) && (defined(__GNUC__) || defined(__clang__)))
  94 #define __WINE_PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
  95 #else
  96 #define __WINE_PRINTF_ATTR(fmt,args)
  97 #endif
  98
  99 #ifdef WINE_NO_TRACE_MSGS
 100 #define WINE_TRACE(...) do { } while(0)
 101 #define WINE_TRACE_(ch) WINE_TRACE
 102 #endif
 103
 104 #ifdef WINE_NO_DEBUG_MSGS
 105 #define WINE_WARN(...) do { } while(0)
 106 #define WINE_WARN_(ch) WINE_WARN
 107 #define WINE_FIXME(...) do { } while(0)
 108 #define WINE_FIXME_(ch) WINE_FIXME
 109 #endif
 110
 111 extern int WINAPI __wine_dbg_write( const char *str, unsigned int len );
 112 extern unsigned char __cdecl __wine_dbg_get_channel_flags( struct __wine_debug_channel *channel );
 113 extern const char * __cdecl __wine_dbg_strdup( const char *str );
 114 extern int __cdecl __wine_dbg_output( const char *str );
 115 extern int __cdecl __wine_dbg_header( enum __wine_debug_class cls, struct __wine_debug_channel *channel,
 116                                       const char *function );
 117
 118 /*
 119  * Exported definitions and macros
 120  */
 121
 122 /* These functions return a printable version of a string, including
 123    quotes.  The string will be valid for some time, but not indefinitely
 124    as strings are re-used.  */
 125
 126 #if (defined(__x86_64__) || (defined(__aarch64__) && __has_attribute(ms_abi))) && defined(__GNUC__) && defined(__WINE_USE_MSVCRT)
 127 # define __wine_dbg_cdecl __cdecl
 128 #else
 129 # define __wine_dbg_cdecl
 130 #endif
 131
 132 static const char * __wine_dbg_cdecl wine_dbg_vsprintf( const char *format, va_list args ) __WINE_PRINTF_ATTR(1,0);
 133 static inline const char * __wine_dbg_cdecl wine_dbg_vsprintf( const char *format, va_list args )
 134 {
 135     char buffer[200];
 136
 137     vsnprintf( buffer, sizeof(buffer), format, args );
 138     return __wine_dbg_strdup( buffer );
 139 }
 140
 141 static const char * __wine_dbg_cdecl wine_dbg_sprintf( const char *format, ... ) __WINE_PRINTF_ATTR(1,2);
 142 static inline const char * __wine_dbg_cdecl wine_dbg_sprintf( const char *format, ... )
 143 {
 144     const char *ret;
 145     va_list args;
 146
 147     va_start( args, format );
 148     ret = wine_dbg_vsprintf( format, args );
 149     va_end( args );
 150     return ret;
 151 }
 152
 153 static int __wine_dbg_cdecl wine_dbg_vprintf( const char *format, va_list args ) __WINE_PRINTF_ATTR(1,0);
 154 static inline int __wine_dbg_cdecl wine_dbg_vprintf( const char *format, va_list args )
 155 {
 156     char buffer[1024];
 157
 158     vsnprintf( buffer, sizeof(buffer), format, args );
 159     return __wine_dbg_output( buffer );
 160 }
 161
 162 static int __wine_dbg_cdecl wine_dbg_printf( const char *format, ... ) __WINE_PRINTF_ATTR(1,2);
 163 static inline int __wine_dbg_cdecl wine_dbg_printf( const char *format, ... )
 164 {
 165     int ret;
 166     va_list args;
 167
 168     va_start( args, format );
 169     ret = wine_dbg_vprintf( format, args );
 170     va_end( args );
 171     return ret;
 172 }
 173
 174 static int __wine_dbg_cdecl wine_dbg_vlog( enum __wine_debug_class cls,
 175                                            struct __wine_debug_channel *channel, const char *func,
 176                                            const char *format, va_list args ) __WINE_PRINTF_ATTR(4,0);
 177 static inline int __wine_dbg_cdecl wine_dbg_vlog( enum __wine_debug_class cls,
 178                                                   struct __wine_debug_channel *channel,
 179                                                   const char *function, const char *format, va_list args )
 180 {
 181     int ret;
 182
 183     if (*format == '\1')  /* special magic to avoid standard prefix */
 184     {
 185         format++;
 186         function = NULL;
 187     }
 188     if ((ret = __wine_dbg_header( cls, channel, function )) != -1) ret += wine_dbg_vprintf( format, args );
 189     return ret;
 190 }
 191
 192 static int __wine_dbg_cdecl wine_dbg_log( enum __wine_debug_class cls,
 193                                           struct __wine_debug_channel *channel, const char *func,
 194                                           const char *format, ... ) __WINE_PRINTF_ATTR(4,5);
 195 static inline int __wine_dbg_cdecl wine_dbg_log( enum __wine_debug_class cls,
 196                                                  struct __wine_debug_channel *channel,
 197                                                  const char *function, const char *format, ... )
 198 {
 199     va_list args;
 200     int ret;
 201
 202     va_start( args, format );
 203     ret = wine_dbg_vlog( cls, channel, function, format, args );
 204     va_end( args );
 205     return ret;
 206 }
 207
 208 static inline const char *wine_dbgstr_an( const char *str, int n )
 209 {
 210     static const char hex[16] = {'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
 211     char buffer[300], *dst = buffer;
 212
 213     if (!str) return "(null)";
 214     if (!((ULONG_PTR)str >> 16)) return wine_dbg_sprintf( "#%04x", LOWORD(str) );
 215 #ifndef WINE_UNIX_LIB
 216     if (IsBadStringPtrA( str, n )) return "(invalid)";
 217 #endif
 218     if (n == -1) for (n = 0; str[n]; n++) ;
 219     *dst++ = '"';
 220     while (n-- > 0 && dst <= buffer + sizeof(buffer) - 9)
 221     {
 222         unsigned char c = *str++;
 223         switch (c)
 224         {
 225         case '\n': *dst++ = '\\'; *dst++ = 'n'; break;
 226         case '\r': *dst++ = '\\'; *dst++ = 'r'; break;
 227         case '\t': *dst++ = '\\'; *dst++ = 't'; break;
 228         case '"':  *dst++ = '\\'; *dst++ = '"'; break;
 229         case '\\': *dst++ = '\\'; *dst++ = '\\'; break;
 230         default:
 231             if (c < ' ' || c >= 127)
 232             {
 233                 *dst++ = '\\';
 234                 *dst++ = 'x';
 235                 *dst++ = hex[(c >> 4) & 0x0f];
 236                 *dst++ = hex[c & 0x0f];
 237             }
 238             else *dst++ = c;
 239         }
 240     }
 241     *dst++ = '"';
 242     if (n > 0)
 243     {
 244         *dst++ = '.';
 245         *dst++ = '.';
 246         *dst++ = '.';
 247     }
 248     *dst = 0;
 249     return __wine_dbg_strdup( buffer );
 250 }
 251
 252 static inline const char *wine_dbgstr_wn( const WCHAR *str, int n )
 253 {
 254     static const char hex[16] = {'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
 255     char buffer[300], *dst = buffer;
 256
 257     if (!str) return "(null)";
 258     if (!((ULONG_PTR)str >> 16)) return wine_dbg_sprintf( "#%04x", LOWORD(str) );
 259 #ifndef WINE_UNIX_LIB
 260     if (IsBadStringPtrW( str, n )) return "(invalid)";
 261 #endif
 262     if (n == -1) for (n = 0; str[n]; n++) ;
 263     *dst++ = 'L';
 264     *dst++ = '"';
 265     while (n-- > 0 && dst <= buffer + sizeof(buffer) - 10)
 266     {
 267         WCHAR c = *str++;
 268         switch (c)
 269         {
 270         case '\n': *dst++ = '\\'; *dst++ = 'n'; break;
 271         case '\r': *dst++ = '\\'; *dst++ = 'r'; break;
 272         case '\t': *dst++ = '\\'; *dst++ = 't'; break;
 273         case '"':  *dst++ = '\\'; *dst++ = '"'; break;
 274         case '\\': *dst++ = '\\'; *dst++ = '\\'; break;
 275         default:
 276             if (c < ' ' || c >= 127)
 277             {
 278                 *dst++ = '\\';
 279                 *dst++ = hex[(c >> 12) & 0x0f];
 280                 *dst++ = hex[(c >> 8) & 0x0f];
 281                 *dst++ = hex[(c >> 4) & 0x0f];
 282                 *dst++ = hex[c & 0x0f];
 283             }
 284             else *dst++ = (char)c;
 285         }
 286     }
 287     *dst++ = '"';
 288     if (n > 0)
 289     {
 290         *dst++ = '.';
 291         *dst++ = '.';
 292         *dst++ = '.';
 293     }
 294     *dst = 0;
 295     return __wine_dbg_strdup( buffer );
 296 }
 297
 298 static inline const char *wine_dbgstr_a( const char *s )
 299 {
 300     return wine_dbgstr_an( s, -1 );
 301 }
 302
 303 static inline const char *wine_dbgstr_w( const WCHAR *s )
 304 {
 305     return wine_dbgstr_wn( s, -1 );
 306 }
 307
 308 static inline const char *wine_dbgstr_guid( const GUID *id )
 309 {
 310     if (!id) return "(null)";
 311     if (!((ULONG_PTR)id >> 16)) return wine_dbg_sprintf( "<guid-0x%04hx>", (WORD)(ULONG_PTR)id );
 312     return wine_dbg_sprintf( "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
 313                              (unsigned int)id->Data1, id->Data2, id->Data3,
 314                              id->Data4[0], id->Data4[1], id->Data4[2], id->Data4[3],
 315                              id->Data4[4], id->Data4[5], id->Data4[6], id->Data4[7] );
 316 }
 317
 318 static inline const char *wine_dbgstr_point( const POINT *pt )
 319 {
 320     if (!pt) return "(null)";
 321     return wine_dbg_sprintf( "(%d,%d)", (int)pt->x, (int)pt->y );
 322 }
 323
 324 static inline const char *wine_dbgstr_rect( const RECT *rect )
 325 {
 326     if (!rect) return "(null)";
 327     return wine_dbg_sprintf( "(%d,%d)-(%d,%d)", (int)rect->left, (int)rect->top,
 328                              (int)rect->right, (int)rect->bottom );
 329 }
 330
 331 static inline const char *wine_dbgstr_longlong( ULONGLONG ll )
 332 {
 333     if (sizeof(ll) > sizeof(unsigned long) && ll >> 32)
 334         return wine_dbg_sprintf( "%lx%08lx", (unsigned long)(ll >> 32), (unsigned long)ll );
 335     else return wine_dbg_sprintf( "%lx", (unsigned long)ll );
 336 }
 337
 338 #if defined(__oaidl_h__) && defined(V_VT)
 339
 340 static inline const char *wine_dbgstr_vt( VARTYPE vt )
 341 {
 342     static const char *const variant_types[] =
 343     {
 344         "VT_EMPTY","VT_NULL","VT_I2","VT_I4","VT_R4","VT_R8","VT_CY","VT_DATE",
 345         "VT_BSTR","VT_DISPATCH","VT_ERROR","VT_BOOL","VT_VARIANT","VT_UNKNOWN",
 346         "VT_DECIMAL","15","VT_I1","VT_UI1","VT_UI2","VT_UI4","VT_I8","VT_UI8",
 347         "VT_INT","VT_UINT","VT_VOID","VT_HRESULT","VT_PTR","VT_SAFEARRAY",
 348         "VT_CARRAY","VT_USERDEFINED","VT_LPSTR","VT_LPWSTR","32","33","34","35",
 349         "VT_RECORD","VT_INT_PTR","VT_UINT_PTR","39","40","41","42","43","44","45",
 350         "46","47","48","49","50","51","52","53","54","55","56","57","58","59","60",
 351         "61","62","63","VT_FILETIME","VT_BLOB","VT_STREAM","VT_STORAGE",
 352         "VT_STREAMED_OBJECT","VT_STORED_OBJECT","VT_BLOB_OBJECT","VT_CF","VT_CLSID",
 353         "VT_VERSIONED_STREAM"
 354     };
 355
 356     static const char *const variant_flags[16] =
 357     {
 358         "",
 359         "|VT_VECTOR",
 360         "|VT_ARRAY",
 361         "|VT_VECTOR|VT_ARRAY",
 362         "|VT_BYREF",
 363         "|VT_VECTOR|VT_BYREF",
 364         "|VT_ARRAY|VT_BYREF",
 365         "|VT_VECTOR|VT_ARRAY|VT_BYREF",
 366         "|VT_RESERVED",
 367         "|VT_VECTOR|VT_RESERVED",
 368         "|VT_ARRAY|VT_RESERVED",
 369         "|VT_VECTOR|VT_ARRAY|VT_RESERVED",
 370         "|VT_BYREF|VT_RESERVED",
 371         "|VT_VECTOR|VT_BYREF|VT_RESERVED",
 372         "|VT_ARRAY|VT_BYREF|VT_RESERVED",
 373         "|VT_VECTOR|VT_ARRAY|VT_BYREF|VT_RESERVED",
 374     };
 375
 376     if (vt & ~VT_TYPEMASK)
 377         return wine_dbg_sprintf( "%s%s", wine_dbgstr_vt(vt&VT_TYPEMASK), variant_flags[vt>>12] );
 378
 379     if (vt < sizeof(variant_types)/sizeof(*variant_types))
 380         return variant_types[vt];
 381
 382     if (vt == VT_BSTR_BLOB)
 383         return "VT_BSTR_BLOB";
 384
 385     return wine_dbg_sprintf( "vt(invalid %x)", vt );
 386 }
 387
 388 static inline const char *wine_dbgstr_variant( const VARIANT *v )
 389 {
 390     if (!v)
 391         return "(null)";
 392
 393     if (V_VT(v) & VT_BYREF) {
 394         if (V_VT(v) == (VT_VARIANT|VT_BYREF))
 395             return wine_dbg_sprintf( "%p {VT_VARIANT|VT_BYREF: %s}", v, wine_dbgstr_variant(V_VARIANTREF(v)) );
 396         if (V_VT(v) == (VT_BSTR|VT_BYREF))
 397             return wine_dbg_sprintf( "%p {VT_BSTR|VT_BYREF: %s}", v, V_BSTRREF(v) ? wine_dbgstr_w(*V_BSTRREF(v)) : "(none)" );
 398         return wine_dbg_sprintf( "%p {%s %p}", v, wine_dbgstr_vt(V_VT(v)), V_BYREF(v) );
 399     }
 400
 401     if (V_ISARRAY(v) || V_ISVECTOR(v))
 402         return wine_dbg_sprintf( "%p {%s %p}", v, wine_dbgstr_vt(V_VT(v)), V_ARRAY(v) );
 403
 404     switch(V_VT(v)) {
 405     case VT_EMPTY:
 406         return wine_dbg_sprintf( "%p {VT_EMPTY}", v );
 407     case VT_NULL:
 408         return wine_dbg_sprintf( "%p {VT_NULL}", v );
 409     case VT_I2:
 410         return wine_dbg_sprintf( "%p {VT_I2: %d}", v, V_I2(v) );
 411     case VT_I4:
 412         return wine_dbg_sprintf( "%p {VT_I4: %d}", v, (int)V_I4(v) );
 413     case VT_R4:
 414         return wine_dbg_sprintf( "%p {VT_R4: %f}", v, V_R4(v) );
 415     case VT_R8:
 416         return wine_dbg_sprintf( "%p {VT_R8: %lf}", v, V_R8(v) );
 417     case VT_CY:
 418         return wine_dbg_sprintf( "%p {VT_CY: %s}", v, wine_dbgstr_longlong(V_CY(v).int64) );
 419     case VT_DATE:
 420         return wine_dbg_sprintf( "%p {VT_DATE: %lf}", v, V_DATE(v) );
 421     case VT_LPSTR:
 422         return wine_dbg_sprintf( "%p {VT_LPSTR: %s}", v, wine_dbgstr_a((const char *)V_BSTR(v)) );
 423     case VT_LPWSTR:
 424         return wine_dbg_sprintf( "%p {VT_LPWSTR: %s}", v, wine_dbgstr_w(V_BSTR(v)) );
 425     case VT_BSTR:
 426         return wine_dbg_sprintf( "%p {VT_BSTR: %s}", v, wine_dbgstr_w(V_BSTR(v)) );
 427     case VT_DISPATCH:
 428         return wine_dbg_sprintf( "%p {VT_DISPATCH: %p}", v, V_DISPATCH(v) );
 429     case VT_ERROR:
 430         return wine_dbg_sprintf( "%p {VT_ERROR: %08x}", v, (int)V_ERROR(v) );
 431     case VT_BOOL:
 432         return wine_dbg_sprintf( "%p {VT_BOOL: %x}", v, V_BOOL(v) );
 433     case VT_UNKNOWN:
 434         return wine_dbg_sprintf( "%p {VT_UNKNOWN: %p}", v, V_UNKNOWN(v) );
 435     case VT_I1:
 436         return wine_dbg_sprintf( "%p {VT_I1: %d}", v, V_I1(v) );
 437     case VT_UI1:
 438         return wine_dbg_sprintf( "%p {VT_UI1: %u}", v, V_UI1(v) );
 439     case VT_UI2:
 440         return wine_dbg_sprintf( "%p {VT_UI2: %u}", v, V_UI2(v) );
 441     case VT_UI4:
 442         return wine_dbg_sprintf( "%p {VT_UI4: %u}", v, (unsigned int)V_UI4(v) );
 443     case VT_I8:
 444         return wine_dbg_sprintf( "%p {VT_I8: %s}", v, wine_dbgstr_longlong(V_I8(v)) );
 445     case VT_UI8:
 446         return wine_dbg_sprintf( "%p {VT_UI8: %s}", v, wine_dbgstr_longlong(V_UI8(v)) );
 447     case VT_INT:
 448         return wine_dbg_sprintf( "%p {VT_INT: %d}", v, V_INT(v) );
 449     case VT_UINT:
 450         return wine_dbg_sprintf( "%p {VT_UINT: %u}", v, V_UINT(v) );
 451     case VT_VOID:
 452         return wine_dbg_sprintf( "%p {VT_VOID}", v );
 453     case VT_RECORD:
 454         return wine_dbg_sprintf( "%p {VT_RECORD: %p %p}", v, V_RECORD(v), V_RECORDINFO(v) );
 455     default:
 456         return wine_dbg_sprintf( "%p {vt %s}", v, wine_dbgstr_vt(V_VT(v)) );
 457     }
 458 }
 459
 460 #endif /* defined(__oaidl_h__) && defined(V_VT) */
 461
 462 #ifndef WINE_TRACE
 463 #define WINE_TRACE                 __WINE_DPRINTF(_TRACE,__wine_dbch___default)
 464 #define WINE_TRACE_(ch)            __WINE_DPRINTF(_TRACE,&__wine_dbch_##ch)
 465 #endif
 466 #define WINE_TRACE_ON(ch)          __WINE_IS_DEBUG_ON(_TRACE,&__wine_dbch_##ch)
 467
 468 #ifndef WINE_WARN
 469 #define WINE_WARN                  __WINE_DPRINTF(_WARN,__wine_dbch___default)
 470 #define WINE_WARN_(ch)             __WINE_DPRINTF(_WARN,&__wine_dbch_##ch)
 471 #endif
 472 #define WINE_WARN_ON(ch)           __WINE_IS_DEBUG_ON(_WARN,&__wine_dbch_##ch)
 473
 474 #ifndef WINE_FIXME
 475 #define WINE_FIXME                 __WINE_DPRINTF(_FIXME,__wine_dbch___default)
 476 #define WINE_FIXME_(ch)            __WINE_DPRINTF(_FIXME,&__wine_dbch_##ch)
 477 #endif
 478 #define WINE_FIXME_ON(ch)          __WINE_IS_DEBUG_ON(_FIXME,&__wine_dbch_##ch)
 479
 480 #define WINE_ERR                   __WINE_DPRINTF(_ERR,__wine_dbch___default)
 481 #define WINE_ERR_(ch)              __WINE_DPRINTF(_ERR,&__wine_dbch_##ch)
 482 #define WINE_ERR_ON(ch)            __WINE_IS_DEBUG_ON(_ERR,&__wine_dbch_##ch)
 483
 484 #define WINE_DECLARE_DEBUG_CHANNEL(ch) \
 485     static struct __wine_debug_channel __wine_dbch_##ch = { 0xff, #ch }
 486 #define WINE_DEFAULT_DEBUG_CHANNEL(ch) \
 487     static struct __wine_debug_channel __wine_dbch_##ch = { 0xff, #ch }; \
 488     static struct __wine_debug_channel * const __wine_dbch___default = &__wine_dbch_##ch
 489
 490 #define WINE_MESSAGE               wine_dbg_printf
 491
 492 #ifdef __WINESRC__
 493 /* Wine uses shorter names that are very likely to conflict with other software */
 494
 495 static inline const char *debugstr_an( const char * s, int n ) { return wine_dbgstr_an( s, n ); }
 496 static inline const char *debugstr_wn( const WCHAR *s, int n ) { return wine_dbgstr_wn( s, n ); }
 497 static inline const char *debugstr_guid( const struct _GUID *id ) { return wine_dbgstr_guid(id); }
 498 static inline const char *debugstr_a( const char *s )  { return wine_dbgstr_an( s, -1 ); }
 499 static inline const char *debugstr_w( const WCHAR *s ) { return wine_dbgstr_wn( s, -1 ); }
 500
 501 #if defined(__oaidl_h__) && defined(V_VT)
 502 static inline const char *debugstr_vt( VARTYPE vt ) { return wine_dbgstr_vt( vt ); }
 503 static inline const char *debugstr_variant( const VARIANT *v ) { return wine_dbgstr_variant( v ); }
 504 #endif
 505
 506 #define TRACE                      WINE_TRACE
 507 #define TRACE_(ch)                 WINE_TRACE_(ch)
 508 #define TRACE_ON(ch)               WINE_TRACE_ON(ch)
 509
 510 #define WARN                       WINE_WARN
 511 #define WARN_(ch)                  WINE_WARN_(ch)
 512 #define WARN_ON(ch)                WINE_WARN_ON(ch)
 513
 514 #define FIXME                      WINE_FIXME
 515 #define FIXME_(ch)                 WINE_FIXME_(ch)
 516 #define FIXME_ON(ch)               WINE_FIXME_ON(ch)
 517
 518 #undef ERR  /* Solaris got an 'ERR' define in <sys/reg.h> */
 519 #define ERR                        WINE_ERR
 520 #define ERR_(ch)                   WINE_ERR_(ch)
 521 #define ERR_ON(ch)                 WINE_ERR_ON(ch)
 522
 523 #define MESSAGE                    WINE_MESSAGE
 524
 525 #endif /* __WINESRC__ */
 526
 527 #ifdef __cplusplus
 528 }
 529 #endif
 530
 531 #endif  /* __WINE_WINE_DEBUG_H */