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Diffstat (limited to 'Build/source/libs/icu/icu-4.8.1/io/sscanf.c')
-rw-r--r--Build/source/libs/icu/icu-4.8.1/io/sscanf.c128
1 files changed, 128 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-4.8.1/io/sscanf.c b/Build/source/libs/icu/icu-4.8.1/io/sscanf.c
new file mode 100644
index 00000000000..eb0bedfb84e
--- /dev/null
+++ b/Build/source/libs/icu/icu-4.8.1/io/sscanf.c
@@ -0,0 +1,128 @@
+/*
+******************************************************************************
+*
+* Copyright (C) 2000-2004, International Business Machines
+* Corporation and others. All Rights Reserved.
+*
+******************************************************************************
+*
+* File sscanf.c
+*
+* Modification History:
+*
+* Date Name Description
+* 02/08/00 george Creation. Copied from uscanf.c
+******************************************************************************
+*/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/putil.h"
+#include "unicode/ustdio.h"
+#include "unicode/ustring.h"
+#include "uscanf.h"
+#include "ufile.h"
+#include "ufmt_cmn.h"
+
+#include "cmemory.h"
+#include "cstring.h"
+
+
+U_CAPI int32_t U_EXPORT2
+u_sscanf(const UChar *buffer,
+ const char *patternSpecification,
+ ... )
+{
+ va_list ap;
+ int32_t converted;
+
+ va_start(ap, patternSpecification);
+ converted = u_vsscanf(buffer, patternSpecification, ap);
+ va_end(ap);
+
+ return converted;
+}
+
+U_CAPI int32_t U_EXPORT2
+u_sscanf_u(const UChar *buffer,
+ const UChar *patternSpecification,
+ ... )
+{
+ va_list ap;
+ int32_t converted;
+
+ va_start(ap, patternSpecification);
+ converted = u_vsscanf_u(buffer, patternSpecification, ap);
+ va_end(ap);
+
+ return converted;
+}
+
+U_CAPI int32_t U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
+u_vsscanf(const UChar *buffer,
+ const char *patternSpecification,
+ va_list ap)
+{
+ int32_t converted;
+ UChar *pattern;
+ UChar patBuffer[UFMT_DEFAULT_BUFFER_SIZE];
+ int32_t size = (int32_t)uprv_strlen(patternSpecification) + 1;
+
+ /* convert from the default codepage to Unicode */
+ if (size >= MAX_UCHAR_BUFFER_SIZE(patBuffer)) {
+ pattern = (UChar *)uprv_malloc(size * sizeof(UChar));
+ if(pattern == 0) {
+ return 0;
+ }
+ }
+ else {
+ pattern = patBuffer;
+ }
+ u_charsToUChars(patternSpecification, pattern, size);
+
+ /* do the work */
+ converted = u_vsscanf_u(buffer, pattern, ap);
+
+ /* clean up */
+ if (pattern != patBuffer) {
+ uprv_free(pattern);
+ }
+
+ return converted;
+}
+
+U_CAPI int32_t U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
+u_vsscanf_u(const UChar *buffer,
+ const UChar *patternSpecification,
+ va_list ap)
+{
+ int32_t converted;
+ UFILE inStr;
+
+ inStr.fConverter = NULL;
+ inStr.fFile = NULL;
+ inStr.fOwnFile = FALSE;
+#if !UCONFIG_NO_TRANSLITERATION
+ inStr.fTranslit = NULL;
+#endif
+ inStr.fUCBuffer[0] = 0;
+ inStr.str.fBuffer = (UChar *)buffer;
+ inStr.str.fPos = (UChar *)buffer;
+ inStr.str.fLimit = buffer + u_strlen(buffer);
+
+ if(u_locbund_init(&inStr.str.fBundle, "en_US_POSIX") == 0) {
+ return 0;
+ }
+
+ converted = u_scanf_parse(&inStr, patternSpecification, ap);
+
+ u_locbund_close(&inStr.str.fBundle);
+
+ /* return # of items converted */
+ return converted;
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+