From: Takashi Yano <takashi.yano@nifty.ne.jp>
To: cygwin-patches@cygwin.com
Subject: [PATCH] Cygwin: path: Convert type of variable 'remlen' to DWORD.
Date: Mon, 14 Mar 2022 20:36:58 +0900 [thread overview]
Message-ID: <20220314113658.6009-1-takashi.yano@nifty.ne.jp> (raw)
- Variable remlen stores the return value of QueryDosDeviceW(), so
it is better to be DWORD.
---
winsup/cygwin/path.cc | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index eceafbbcf..e370843ee 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -3523,8 +3523,7 @@ restart:
{(WCHAR) towupper (upath.Buffer[4]), L':', L'\0'};
WCHAR remote[MAX_PATH];
-
- int remlen = QueryDosDeviceW (drive, remote, MAX_PATH);
+ DWORD remlen = QueryDosDeviceW (drive, remote, MAX_PATH);
if (remlen < 3)
goto file_not_symlink; /* fallback */
remlen -= 2; /* Two L'\0' */
--
2.35.1
next reply other threads:[~2022-03-14 11:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-14 11:36 Takashi Yano [this message]
2022-03-14 18:00 ` Corinna Vinschen
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