[AC21.5] Fix uninitialized variable

APPROVE COMMIT 21.5 Index: ChangeLog =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/src/ChangeLog,v retrieving revision 1.884 diff -u -U0 -r1.884 ChangeLog --- ChangeLog 13 Nov 2005 10:48:01 -0000 1.884 +++ ChangeLog 16 Nov 2005 05:39:49 -0000 ＠＠ -0,0 +1,4 ＠＠ +2005-11-16 Stephen J. Turnbull <stephen(a)xemacs.org&gt; + + * event-Xt.c (x_to_emacs_keysym): Initialize len. + Index: src/event-Xt.c =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/src/event-Xt.c,v retrieving revision 1.87 diff -u -r1.87 event-Xt.c --- src/event-Xt.c 27 Sep 2005 05:29:44 -0000 1.87 +++ src/event-Xt.c 16 Nov 2005 04:24:19 -0000 ＠＠ -836,7 +836,7 ＠＠ KeySym keysym = 0; #ifdef HAVE_XIM - int len; + int len = 0; /* Some implementations of XmbLookupString don't return XBufferOverflow correctly, so increase the size of the xim input buffer from 64 to the more reasonable size 513, as Emacs has done. ＠＠ -893,7 +893,7 ＠＠ stderr_out (" keysym=%s", XKeysymToString (keysym)); if (status == XLookupChars || status == XLookupBoth) { - if (len != 1) + if (len > 1) { int j; stderr_out (" chars=\""); -- Graduate School of Systems and Information Engineering University of Tsukuba http://turnbull.sk.tsukuba.ac.jp/ Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Economics of Information Communication and Computation Systems Experimental Economics, Microeconomic Theory, Game Theory