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-rw-r--r--libXmu/src/Lower.c317
1 files changed, 153 insertions, 164 deletions
diff --git a/libXmu/src/Lower.c b/libXmu/src/Lower.c
index 06ad31a29..4f4fa403c 100644
--- a/libXmu/src/Lower.c
+++ b/libXmu/src/Lower.c
@@ -1,164 +1,153 @@
-/* $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);
-}
+/*
+
+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.
+
+*/
+
+#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>
+#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);
+}
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