ntdll: Support the %I format modifier.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ntdll: Support the %I format modifier.
b41ab972 · Zebediah Figura · Alexandre Julliard · 9c3dcdfb · b41ab972 · b41ab972
Commit b41ab972 authored Jan 30, 2020 by Zebediah Figura Committed by Alexandre Julliard Jan 31, 2020
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printf.c dlls/ntdll/printf.c +6 -0

string.c dlls/ntdll/tests/string.c +1 -1

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--- a/dlls/ntdll/printf.c
+++ b/dlls/ntdll/printf.c
@@ -561,6 +561,12 @@ static int pf_vsnprintf( pf_output *out, const WCHAR *format, __ms_va_list valis
                }
                else if( *(p+1) == '3' && *(p+2) == '2' )
                    p += 3;
+                else if( p[1] && strchr( "diouxX", p[1] ) )
+                {
+                    if( sizeof(void *) == 8 )
+                        flags.IntegerDouble = *p;
+                    p++;
+                }
                else if( isDigit(*(p+1)) || *(p+1) == 0 )
                    break;
                else

--- a/dlls/ntdll/tests/string.c
+++ b/dlls/ntdll/tests/string.c
@@ -1362,7 +1362,7 @@ static void test__snprintf(void)
    {
        res = p__snprintf(buffer, sizeof(buffer), "%Ix %d", (ULONG_PTR)0x1234567890, 1);
        ok(res == strlen(buffer), "wrong size %d\n", res);
-        todo_wine ok(!strcmp(buffer, "1234567890 1"), "got %s\n", debugstr_a(buffer));
+        ok(!strcmp(buffer, "1234567890 1"), "got %s\n", debugstr_a(buffer));
    }
    else
    {