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authorUlrich Sibiller <uli42@gmx.de>2020-02-05 23:56:08 +0100
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2020-05-07 14:57:21 +0200
commitf3473e38ca4b4132303cb76e06fe06889ae5c131 (patch)
tree3541f7b3f2f09af9847afca35b362509b10cc1e5 /nx-X11/lib
parent52a458282a50bf54b54eacf071a15a26ab6e8547 (diff)
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XlibInt.c: scope improvements/reformat
Diffstat (limited to 'nx-X11/lib')
-rw-r--r--nx-X11/lib/src/XlibInt.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/nx-X11/lib/src/XlibInt.c b/nx-X11/lib/src/XlibInt.c
index 5a481c9ab..bd97ed0bc 100644
--- a/nx-X11/lib/src/XlibInt.c
+++ b/nx-X11/lib/src/XlibInt.c
@@ -263,28 +263,22 @@ int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds,
fd_set t_readfds, t_writefds;
struct timeval t_timeout;
- int n, r, e;
-
#ifdef NX_TRANS_TEST
-
if (exceptfds != NULL)
{
fprintf(stderr, "_XSelect: WARNING! Can't handle exception fds in select.\n");
}
-
#endif
if (readfds == NULL)
{
FD_ZERO(&t_readfds);
-
readfds = &t_readfds;
}
if (writefds == NULL)
{
FD_ZERO(&t_writefds);
-
writefds = &t_writefds;
}
@@ -292,11 +286,10 @@ int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds,
{
t_timeout.tv_sec = 10;
t_timeout.tv_usec = 0;
-
timeout = &t_timeout;
}
- n = maxfds;
+ int n = maxfds;
/*
* If the transport is gone avoid
@@ -305,17 +298,17 @@ int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds,
if (NXTransPrepare(&n, readfds, writefds, timeout) != 0)
{
- NXTransSelect(&r, &e, &n, readfds, writefds, timeout);
+ int r, e;
- NXTransExecute(&r, &e, &n, readfds, writefds, timeout);
+ NXTransSelect(&r, &e, &n, readfds, writefds, timeout);
+ NXTransExecute(&r, &e, &n, readfds, writefds, timeout);
+ errno = e;
- errno = e;
-
- return r;
+ return r;
}
else
{
- return 0;
+ return 0;
}
}
else