diff options
Diffstat (limited to 'deps/icu-small/source/io/uprintf.cpp')
| -rw-r--r-- | deps/icu-small/source/io/uprintf.cpp | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/deps/icu-small/source/io/uprintf.cpp b/deps/icu-small/source/io/uprintf.cpp deleted file mode 100644 index 316c794498..0000000000 --- a/deps/icu-small/source/io/uprintf.cpp +++ /dev/null @@ -1,218 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* -****************************************************************************** -* -* Copyright (C) 1998-2014, International Business Machines -* Corporation and others. All Rights Reserved. -* -****************************************************************************** -* -* File uprintf.cpp -* -* Modification History: -* -* Date Name Description -* 11/19/98 stephen Creation. -* 03/12/99 stephen Modified for new C API. -* Added conversion from default codepage. -* 08/07/2003 george Reunify printf implementations -****************************************************************************** -*/ - -#include "unicode/utypes.h" - -#if !UCONFIG_NO_FORMATTING && !UCONFIG_NO_CONVERSION - -#include "unicode/ustdio.h" -#include "unicode/ustring.h" -#include "unicode/unum.h" -#include "unicode/udat.h" -#include "unicode/putil.h" - -#include "cmemory.h" -#include "locbund.h" -#include "mutex.h" -#include "uassert.h" -#include "uprintf.h" -#include "ufile.h" -#include "ucln_io.h" - -U_NAMESPACE_USE - -static UFILE *gStdOut = NULL; -static UInitOnce gStdOutInitOnce = U_INITONCE_INITIALIZER; - -static UBool U_CALLCONV uprintf_cleanup(void) -{ - if (gStdOut != NULL) { - u_fclose(gStdOut); - gStdOut = NULL; - } - gStdOutInitOnce.reset(); - return TRUE; -} - -static void U_CALLCONV u_stdout_init() { - U_ASSERT(gStdOut == NULL); - gStdOut = u_finit(stdout, NULL, NULL); - ucln_io_registerCleanup(UCLN_IO_PRINTF, &uprintf_cleanup); -} - -U_CAPI UFILE * U_EXPORT2 -u_get_stdout() -{ - umtx_initOnce(gStdOutInitOnce, &u_stdout_init); - return gStdOut; -} - -static int32_t U_EXPORT2 -u_printf_write(void *context, - const UChar *str, - int32_t count) -{ - return u_file_write(str, count, (UFILE *)context); -} - -static int32_t -u_printf_pad_and_justify(void *context, - const u_printf_spec_info *info, - const UChar *result, - int32_t resultLen) -{ - UFILE *output = (UFILE *)context; - int32_t written, i; - - /* pad and justify, if needed */ - if(info->fWidth != -1 && resultLen < info->fWidth) { - /* left justify */ - if(info->fLeft) { - written = u_file_write(result, resultLen, output); - for(i = 0; i < info->fWidth - resultLen; ++i) { - written += u_file_write(&info->fPadChar, 1, output); - } - } - /* right justify */ - else { - written = 0; - for(i = 0; i < info->fWidth - resultLen; ++i) { - written += u_file_write(&info->fPadChar, 1, output); - } - written += u_file_write(result, resultLen, output); - } - } - /* just write the formatted output */ - else { - written = u_file_write(result, resultLen, output); - } - - return written; -} - -U_CAPI int32_t U_EXPORT2 -u_fprintf( UFILE *f, - const char *patternSpecification, - ... ) -{ - va_list ap; - int32_t count; - - va_start(ap, patternSpecification); - count = u_vfprintf(f, patternSpecification, ap); - va_end(ap); - - return count; -} - -U_CAPI int32_t U_EXPORT2 -u_printf(const char *patternSpecification, - ...) -{ - va_list ap; - int32_t count; - va_start(ap, patternSpecification); - count = u_vfprintf(u_get_stdout(), patternSpecification, ap); - va_end(ap); - return count; -} - -U_CAPI int32_t U_EXPORT2 -u_fprintf_u( UFILE *f, - const UChar *patternSpecification, - ... ) -{ - va_list ap; - int32_t count; - - va_start(ap, patternSpecification); - count = u_vfprintf_u(f, patternSpecification, ap); - va_end(ap); - - return count; -} - -U_CAPI int32_t U_EXPORT2 -u_printf_u(const UChar *patternSpecification, - ...) -{ - va_list ap; - int32_t count; - va_start(ap, patternSpecification); - count = u_vfprintf_u(u_get_stdout(), patternSpecification, ap); - va_end(ap); - return count; -} - -U_CAPI int32_t U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */ -u_vfprintf( UFILE *f, - const char *patternSpecification, - va_list ap) -{ - int32_t count; - UChar *pattern; - UChar buffer[UFMT_DEFAULT_BUFFER_SIZE]; - size_t size = strlen(patternSpecification) + 1; - - /* convert from the default codepage to Unicode */ - if (size >= MAX_UCHAR_BUFFER_SIZE(buffer)) { - pattern = (UChar *)uprv_malloc(size * sizeof(UChar)); - if(pattern == 0) { - return 0; - } - } - else { - pattern = buffer; - } - u_charsToUChars(patternSpecification, pattern, size); - - /* do the work */ - count = u_vfprintf_u(f, pattern, ap); - - /* clean up */ - if (pattern != buffer) { - uprv_free(pattern); - } - - return count; -} - -static const u_printf_stream_handler g_stream_handler = { - u_printf_write, - u_printf_pad_and_justify -}; - -U_CAPI int32_t U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */ -u_vfprintf_u( UFILE *f, - const UChar *patternSpecification, - va_list ap) -{ - int32_t written = 0; /* haven't written anything yet */ - - /* parse and print the whole format string */ - u_printf_parse(&g_stream_handler, patternSpecification, f, NULL, &f->str.fBundle, &written, ap); - - /* return # of UChars written */ - return written; -} - -#endif /* #if !UCONFIG_NO_FORMATTING */ |