msvcrt: Fix fread.

dlls/msvcrt/file.c

@@ -2490,6 +2490,8 @@ MSVCRT_size_t CDECL MSVCRT_fread(void *ptr, MSVCRT_size_t size, MSVCRT_size_t nm
 	memcpy(ptr, file->_ptr, pcnt);
 	file->_cnt -= pcnt;
 	file->_ptr += pcnt;
+	if (MSVCRT_fdesc[file->_file].wxflag & WX_TEXT)
+            pcnt -= remove_cr(ptr,pcnt);
 	read += pcnt ;
 	rcnt -= pcnt ;
         ptr = (char*)ptr + pcnt;
@@ -2499,18 +2501,22 @@ MSVCRT_size_t CDECL MSVCRT_fread(void *ptr, MSVCRT_size_t size, MSVCRT_size_t nm
 	} else
             return 0;
   }
-  if(rcnt)
+  while(rcnt>0)
   {
-    pread = _read(file->_file,ptr, rcnt);
+    int i = _read(file->_file,ptr, rcnt);
+    if (i==0) break;
+    pread += i;
+    rcnt -= i;
     /* expose feof condition in the flags
      * MFC tests file->_flag for feof, and doesn't not call feof())
      */
     if ( MSVCRT_fdesc[file->_file].wxflag & WX_ATEOF)
         file->_flag |= MSVCRT__IOEOF;
-    else if (pread == -1)
+    else if (i == -1)
     {
         file->_flag |= MSVCRT__IOERR;
         pread = 0;
+        rcnt = 0;
     }
   }
   read+=pread;

dlls/msvcrt/tests/file.c

@@ -210,9 +210,6 @@ static void test_readmode( BOOL ascii_mode )
     ok(fgets(buffer,MSVCRT_BUFSIZ-6,file) !=0,"padding line fgets failed unexpected in %s\n", IOMODE);
     j=strlen(outbuffer);
     i=fread(buffer,1,256,file);
-    if (ao == -1)
-        todo_wine todo_wine ok(i==j+6+ao*4,"fread failed, expected %d got %d in %s\n", j+6+ao*4, i, IOMODE);
-    else
     ok(i==j+6+ao*4,"fread failed, expected %d got %d in %s\n", j+6+ao*4, i, IOMODE);
     l = ftell(file);
     ok(l == pl+j+1,"ftell after fread got %ld should be %d in %s\n", l, pl+j+1, IOMODE);
@@ -222,9 +219,6 @@ static void test_readmode( BOOL ascii_mode )
     ok(fgets(buffer,MSVCRT_BUFSIZ-6,file) !=0,"padding line fgets failed unexpected in %s\n", IOMODE);
     j = fp+10;
     i=fread(buffer,1,j,file);
-    if (ao == -1)
-        todo_wine ok(i==j,"fread failed, expected %d got %d in %s\n", j, i, IOMODE);
-    else
     ok(i==j,"fread failed, expected %d got %d in %s\n", j, i, IOMODE);
     
     /* test some additional functions */