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Diffstat (limited to 'nx-X11/lib/Xmu/Lower.c')
| -rw-r--r-- | nx-X11/lib/Xmu/Lower.c | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/nx-X11/lib/Xmu/Lower.c b/nx-X11/lib/Xmu/Lower.c deleted file mode 100644 index 06ad31a29..000000000 --- a/nx-X11/lib/Xmu/Lower.c +++ /dev/null @@ -1,164 +0,0 @@ -/* $Xorg: Lower.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ - -/* - -Copyright 1988, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -/* $XFree86: xc/lib/Xmu/Lower.c,v 1.11 2001/07/25 15:04:50 dawes Exp $ */ - -#define XK_LATIN1 -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <X11/keysymdef.h> -#include <X11/Xmu/CharSet.h> -#include <X11/Xmu/SysUtil.h> - -#include <stdio.h> - -#ifndef HAS_SNPRINTF -#undef SCOPE -#define SCOPE static -#include "snprintf.c" -#endif - -#include <stdarg.h> - -/* - * ISO Latin-1 case conversion routine - */ -#define XmuTolower(c) \ -((c) >= XK_a && (c) <= XK_z ? \ - (c) : (c) >= XK_A && (c) <= XK_Z ? \ - (c) + (XK_a - XK_A) : (c) >= XK_Agrave && (c) <= XK_Odiaeresis ? \ - (c) + (XK_agrave - XK_Agrave) : (c) >= XK_Ooblique && (c) <= XK_Thorn ? \ - (c) + (XK_oslash - XK_Ooblique) : \ - (c)) - -#define XmuToupper(c) \ -((c) >= XK_A && (c) <= XK_Z ? \ - (c) : (c) >= XK_a && (c) <= XK_z ? \ - (c) - (XK_a - XK_A) : (c) >= XK_agrave && (c) <= XK_odiaeresis ? \ - (c) - (XK_agrave - XK_Agrave) : (c) >= XK_oslash && (c) <= XK_thorn ? \ - (c) - (XK_oslash - XK_Ooblique) : \ - (c)) - -/* - * Implementation - */ -void -XmuCopyISOLatin1Lowered(char *dst, _Xconst char *src) -{ - register unsigned char *dest, *source; - - for (dest = (unsigned char *)dst, source = (unsigned char *)src; - *source; - source++, dest++) - *dest = XmuTolower(*source); - *dest = '\0'; -} - -void -XmuCopyISOLatin1Uppered(char *dst, _Xconst char *src) -{ - register unsigned char *dest, *source; - - for (dest = (unsigned char *)dst, source = (unsigned char *)src; - *source; - source++, dest++) - *dest = XmuToupper(*source); - *dest = '\0'; -} - -int -XmuCompareISOLatin1(_Xconst char *first, _Xconst char *second) -{ - register unsigned char *ap, *bp; - - for (ap = (unsigned char *)first, bp = (unsigned char *)second; - *ap && *bp && XmuTolower(*ap) == XmuTolower(*bp); - ap++, bp++) - ; - - return ((int)XmuTolower(*ap) - (int)XmuTolower(*bp)); -} - -void -XmuNCopyISOLatin1Lowered(char *dst, _Xconst char *src, register int size) -{ - register unsigned char *dest, *source; - - if (size > 0) - { - for (dest = (unsigned char *)dst, source = (unsigned char *)src; - *source && size > 1; - source++, dest++, size--) - *dest = XmuTolower(*source); - *dest = '\0'; - } -} - -void -XmuNCopyISOLatin1Uppered(char *dst, _Xconst char *src, register int size) -{ - register unsigned char *dest, *source; - - if (size > 0) - { - for (dest = (unsigned char *)dst, source = (unsigned char *)src; - *source && size > 1; - source++, dest++, size--) - *dest = XmuToupper(*source); - *dest = '\0'; - } -} - -int -XmuSnprintf(char *str, int size, _Xconst char *fmt, ...) -{ - va_list ap; - int retval; - - if (size <= 0) - return (size); - - va_start(ap, fmt); - -#if 0 - retval = vsprintf(str, fmt, ap); - if (retval >= size) - { - fprintf(stderr, "WARNING: buffer overflow detected!\n"); - fflush(stderr); - abort(); - } -#else - retval = vsnprintf(str, size, fmt, ap); -#endif - - va_end(ap); - - return (retval); -} |