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From: Takashi Yano <>
Subject: [PATCH] Cygwin: path: Convert type of variable 'remlen' to DWORD.
Date: Mon, 14 Mar 2022 20:36:58 +0900	[thread overview]
Message-ID: <> (raw)

- Variable remlen stores the return value of QueryDosDeviceW(), so
  it is better to be DWORD.
 winsup/cygwin/ | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/winsup/cygwin/ b/winsup/cygwin/
index eceafbbcf..e370843ee 100644
--- a/winsup/cygwin/
+++ b/winsup/cygwin/
@@ -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' */

             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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