Fix warnings in XlibInt.c

XlibInt.c: In function ‘_XIOError’: XlibInt.c:3750:1: warning: ‘noreturn’ function does return [enabled by default] } After fixing the above a new warning came up, which is also fixed now: XlibInt.c: In function ‘_XIOError’: XlibInt.c:3750:1: warning: control reaches end of non-void function [-Wreturn-type] }

Fix warnings in XlibInt.c
2c59fbe3 · Ulrich Sibiller · Ulrich Sibiller · 0a28292e · 2c59fbe3 · 2c59fbe3
Commit 2c59fbe3 authored Oct 16, 2016 by Ulrich Sibiller Committed by Ulrich Sibiller Oct 20, 2016
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XlibInt.c nx-X11/lib/X11/XlibInt.c +2 -0

Xlibint.h nx-X11/lib/X11/Xlibint.h +5 -0

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--- a/nx-X11/lib/X11/XlibInt.c
+++ b/nx-X11/lib/X11/XlibInt.c
@@ -3743,6 +3743,8 @@ _XIOError (
    dpy->flags &= ~XlibDisplayReadEvents;
    dpy->flags &= ~XlibDisplayWriting;
    dpy->flags &= ~XlibDisplayReply;
+    /* shut up the compiler by returning something */
+    return 0;
 #else
    exit (1);
 #endif

--- a/nx-X11/lib/X11/Xlibint.h
+++ b/nx-X11/lib/X11/Xlibint.h
@@ -856,7 +856,12 @@ extern int _XError(
 );
 extern int _XIOError(
    Display*	/* dpy */
+#ifdef NX_TRANS_SOCKET
+);
+#else
 ) _X_NORETURN;
+#endif /* NX_TRANS_SOCKET */
+
 extern int (*_XIOErrorFunction)(
    Display*	/* dpy */
 );