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os: xtrans: fix shadowed variable

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`arg` is also a parameter of that functions, so we really shouldn't
also have a local variable by the same name.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-07-25 19:51:42 +02:00
committed by Enrico Weigelt
parent f1c1293803
commit 8299ef3d81
1 changed files with 3 additions and 8 deletions
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11
os/Xtrans.c
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@@ -596,15 +596,10 @@ int _XSERVTransSetOption (XtransConnInfo ciptr, int option, int arg)
#else
#if defined(WIN32)
{
#ifdef WIN32
u_long arg;
#else
int arg;
#endif
arg = 1;
u_long arg_ret = 1;
/* IBM TCP/IP understands this option too well: it causes _XSERVTransRead to fail
* eventually with EWOULDBLOCK */
ret = ioctl (fd, FIONBIO, &arg);
ret = ioctl (fd, FIONBIO, &arg_ret);
}
#else
ret = fcntl (fd, F_GETFL, 0);
@@ -613,7 +608,7 @@ int _XSERVTransSetOption (XtransConnInfo ciptr, int option, int arg)
#else
ret = fcntl (fd, F_SETFL, ret | O_NDELAY);
#endif
#endif /* AIXV3 || uniosu */
#endif /* WIN32 */
#endif /* FIOSNBIO */
#endif /* O_NONBLOCK */
break;