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im-sdk  12.3.91
IMUtil.c
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00001 /*
00002   Copyright 1990-2001 Sun Microsystems, Inc. All Rights Reserved.
00003 
00004   Permission is hereby granted, free of charge, to any person obtaining a
00005   copy of this software and associated documentation files (the
00006   "Software"), to deal in the Software without restriction, including
00007   without limitation the rights to use, copy, modify, merge, publish,
00008   distribute, sublicense, and/or sell copies of the Software, and to
00009   permit persons to whom the Software is furnished to do so, subject to
00010   the following conditions: The above copyright notice and this
00011   permission notice shall be included in all copies or substantial
00012   portions of the Software.
00013 
00014 
00015   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
00016   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00017   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00018   IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE
00019   FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
00020   CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH
00021   THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF
00022   ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
00023 
00024 
00025   Except as contained in this notice, the names of The Open Group and/or
00026   Sun Microsystems, Inc. shall not be used in advertising or otherwise to
00027   promote the sale, use or other dealings in this Software without prior
00028   written authorization from The Open Group and/or Sun Microsystems,
00029   Inc., as applicable.
00030 
00031 
00032   X Window System is a trademark of The Open Group
00033 
00034   OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF
00035   logo, LBX, X Window System, and Xinerama are trademarks of the Open
00036   Group. All other trademarks and registered trademarks mentioned herein
00037   are the property of their respective owners. No right, title or
00038   interest in or to any trademark, service mark, logo or trade name of
00039   Sun Microsystems, Inc. or its licensors is granted.
00040 
00041 */
00042 #include <stdio.h>
00043 #include <stdlib.h>
00044 #include <string.h>
00045 #include <sys/param.h>
00046 
00047 #include "SunIM.h"
00048 #include "SunIMLock.h"
00049 #ifdef  sun
00050 #include <unistd.h>
00051 #endif
00052 
00053 int
00054 utfchar_length (UTFCHAR *p)
00055 {
00056   int len = 0;
00057 
00058   while (*p) { ++len; ++p; }
00059 
00060   return len;
00061 }
00062 
00063 UTFCHAR *
00064 utfchar_copy (UTFCHAR *dest,
00065               UTFCHAR *src)
00066 {
00067   int len;
00068 
00069   if (!src || !dest) return NULL;
00070 
00071   len = utfchar_length (src);
00072   memcpy (dest, src, sizeof (UTFCHAR) * len);
00073   dest[len] = 0;
00074 
00075   return dest;
00076 }
00077 
00078 /* Local Variables: */
00079 /* c-file-style: "iiim-project" */
00080 /* End: */