Index: _mingw_print_pop.h
===================================================================
--- _mingw_print_pop.h	(révision 4514)
+++ _mingw_print_pop.h	(copie de travail)
@@ -7,21 +7,21 @@
 /* Define __mingw_<printf> macros.  */
 #if defined(__USE_MINGW_ANSI_STDIO) && (defined(_INC_STDIO) || defined(_WSTDIO_DEFINED)) && ((__USE_MINGW_ANSI_STDIO + 0) != 0)
 #ifdef _INC_STDIO
-#define fprintf		__mingw_fprintf
-#define printf		__mingw_printf
-#define sprintf		__mingw_sprintf
-#define snprintf	__mingw_snprintf
-#define vfprintf	__mingw_vfprintf
-#define vprintf		__mingw_vprintf
-#define vsprintf	__mingw_vsprintf
-#define vsnprintf	__mingw_vsnprintf
+#define fprintf(f, fmt , args...)		__mingw_fprintf(f, fmt, ##args)
+#define printf(fmt , args...)		    __mingw_printf(fmt, ##args)
+#define sprintf(c, fmt , args...)		__mingw_sprintf(c, fmt, ##args)
+#define snprintf(c, s, fmt, args...)	__mingw_snprintf(c, s, fmt, ##args)
+#define vfprintf(f, fmt, ap)	        __mingw_vfprintf(f, fmt, ap)
+#define vprintf(fmt, ap)        		__mingw_vprintf(fmt, ap)
+#define vsprintf(c, fmt, ap)        	__mingw_vsprintf(c, fmt, ap)
+#define vsnprintf(c, s, fmt, ap)    	__mingw_vsnprintf(c, s, fmt, ap)

-#define sscanf __mingw_sscanf
-#define vsscanf __mingw_vsscanf
-#define scanf __mingw_scanf
-#define vscanf __mingw_vscanf
-#define fscanf __mingw_fscanf
-#define vfscanf __mingw_vfscanf
+#define sscanf(s, fmt , args...)    __mingw_sscanf(s, fmt, ##args)
+#define vsscanf(s, fmt, ap)         __mingw_vsscanf(s, fmt, ap)
+#define scanf(fmt , args...)        __mingw_scanf(fmt, ##args)
+#define vscanf(fmt, ap)             __mingw_vscanf(fmt, ap)
+#define fscanf(f, fmt , args...)    __mingw_fscanf(f, fmt, ##args)
+#define vfscanf(f, fmt, ap)         __mingw_vfscanf(f, fmt, ap)

 #define asprintf __mingw_asprintf
 #define vasprintf __mingw_vasprintf
@@ -38,14 +38,14 @@
 #undef snwprintf
 #undef vsnwprintf

-#define fwprintf __mingw_fwprintf
-#define wprintf __mingw_wprintf
-#define vfwprintf __mingw_vfwprintf
-#define vwprintf __mingw_vwprintf
-#define swprintf __mingw_swprintf
-#define vswprintf __mingw_vswprintf
-#define snwprintf __mingw_snwprintf
-#define vsnwprintf __mingw_vsnwprintf
+#define fwprintf(f, fmt , args...)		__mingw_fwprintf(f, fmt, ##args)
+#define wprintf(fmt , args...)		    __mingw_wprintf(fmt, ##args)
+#define swprintf(c, fmt , args...)		__mingw_swprintf(c, fmt, ##args)
+#define snwprintf(c, s, fmt, args...)	__mingw_snwprintf(c, s, fmt, ##args)
+#define vfwprintf(f, fmt, ap)	        __mingw_vfwprintf(f, fmt, ap)
+#define vwprintf(fmt, ap)        		__mingw_vwprintf(fmt, ap)
+#define vswprintf(c, fmt, ap)        	__mingw_vswprintf(c, fmt, ap)
+#define vsnwprintf(c, s, fmt, ap)    	__mingw_vsnwprintf(c, s, fmt, ap)

 #undef swscanf
 #undef vswscanf
@@ -54,12 +54,12 @@
 #undef fwscanf
 #undef vfwscanf

-#define swscanf __mingw_swscanf
-#define vswscanf __mingw_vswscanf
-#define wscanf __mingw_wscanf
-#define vwscanf __mingw_vwscanf
-#define fwscanf __mingw_fwscanf
-#define vfwscanf __mingw_vfwscanf
+#define swscanf(s, fmt , args...)    __mingw_swscanf(s, fmt, ##args)
+#define vswscanf(s, fmt, ap)         __mingw_vswscanf(s, fmt, ap)
+#define wscanf(fmt , args...)        __mingw_wscanf(fmt, ##args)
+#define vwscanf(fmt, ap)             __mingw_vwscanf(fmt, ap)
+#define fwscanf(f, fmt , args...)    __mingw_fwscanf(f, fmt, ##args)
+#define vfwscanf(f, fmt, ap)         __mingw_vfwscanf(f, fmt, ap)

 #endif