winhlp32: Add parentheses to clarify the precedence between '&' and '&&'.

[Francois Gouget]

---

See:
http://www.winehq.org/pipermail/wine-patches/2011-September/106510.html

 programs/winhlp32/hlpfile.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/programs/winhlp32/hlpfile.c b/programs/winhlp32/hlpfile.c
index 2f97a02..fcdca60 100644
--- a/programs/winhlp32/hlpfile.c
+++ b/programs/winhlp32/hlpfile.c
@@ -1367,14 +1367,14 @@ static BOOL HLPFILE_BrowseParagraph(HLPFILE_PAGE* page, struct RtfData* rd,
             BYTE        brdr = *format++;
             short       w;
 
-            if (brdr & 0x01 && !HLPFILE_RtfAddControl(rd, "\\box")) goto done;
-            if (brdr & 0x02 && !HLPFILE_RtfAddControl(rd, "\\brdrt")) goto done;
-            if (brdr & 0x04 && !HLPFILE_RtfAddControl(rd, "\\brdrl")) goto done;
-            if (brdr & 0x08 && !HLPFILE_RtfAddControl(rd, "\\brdrb")) goto done;
-            if (brdr & 0x10 && !HLPFILE_RtfAddControl(rd, "\\brdrr")) goto done;
-            if (brdr & 0x20 && !HLPFILE_RtfAddControl(rd, "\\brdrth")) goto done;
+            if ((brdr & 0x01) && !HLPFILE_RtfAddControl(rd, "\\box")) goto done;
+            if ((brdr & 0x02) && !HLPFILE_RtfAddControl(rd, "\\brdrt")) goto done;
+            if ((brdr & 0x04) && !HLPFILE_RtfAddControl(rd, "\\brdrl")) goto done;
+            if ((brdr & 0x08) && !HLPFILE_RtfAddControl(rd, "\\brdrb")) goto done;
+            if ((brdr & 0x10) && !HLPFILE_RtfAddControl(rd, "\\brdrr")) goto done;
+            if ((brdr & 0x20) && !HLPFILE_RtfAddControl(rd, "\\brdrth")) goto done;
             if (!(brdr & 0x20) && !HLPFILE_RtfAddControl(rd, "\\brdrs")) goto done;
-            if (brdr & 0x40 && !HLPFILE_RtfAddControl(rd, "\\brdrdb")) goto done;
+            if ((brdr & 0x40) && !HLPFILE_RtfAddControl(rd, "\\brdrdb")) goto done;
             /* 0x80: unknown */
 
             w = GET_SHORT(format, 0); format += 2;
-- 
1.7.5.4