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Diffstat (limited to 'src/pal/src/safecrt/swprintf.c')
-rw-r--r-- | src/pal/src/safecrt/swprintf.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/pal/src/safecrt/swprintf.c b/src/pal/src/safecrt/swprintf.c deleted file mode 100644 index 75004eafe2..0000000000 --- a/src/pal/src/safecrt/swprintf.c +++ /dev/null @@ -1,120 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*** -*swprintf.c - print formatted to string -* -*Purpose: -* defines _swprintf(), _swprintf_c and _snwprintf() - print formatted data -* to string -* -*******************************************************************************/ - -#include <string.h> -#include <errno.h> -#include <limits.h> -#include "internal_securecrt.h" - -#include "mbusafecrt_internal.h" - -/*** -*ifndef _COUNT_ -*int _swprintf(string, format, ...) - print formatted data to string -*else -*ifndef _SWPRINTFS_ERROR_RETURN_FIX -*int _snwprintf(string, cnt, format, ...) - print formatted data to string -*else -*int _swprintf_c(string, cnt, format, ...) - print formatted data to string -*endif -*endif -* -*Purpose: -* Prints formatted data to the using the format string to -* format data and getting as many arguments as called for -* Sets up a FILE so file i/o operations can be used, make -* string look like a huge buffer to it, but _flsbuf will -* refuse to flush it if it fills up. Appends '\0' to make -* it a true string. _output does the real work here -* -* Allocate the 'fake' _iob[] entry statically instead of on -* the stack so that other routines can assume that _iob[] -* entries are in are in DGROUP and, thus, are near. -* -* We alias swprintf to _swprintf -* -*ifdef _COUNT_ -*ifndef _SWPRINTFS_ERROR_RETURN_FIX -* The _snwprintf() flavor takes a count argument that is -* the max number of wide characters that should be written to the -* user's buffer. -* We don't expose this function directly in the headers. -*else -* The _swprintf_c() flavor does the same thing as the _snwprintf -* above, but, it also fixes a issue in the return value in the case -* when there isn't enough space to write the null terminator -* We don't fix this issue in _snwprintf because of backward -* compatibility. In new code, however, _snwprintf is #defined to -* _swprintf_c so users get the fix. -* -*endif -* -* Multi-thread: (1) Since there is no stream, this routine must -* never try to get the stream lock (i.e., there is no stream -* lock either). (2) Also, since there is only one statically -* allocated 'fake' iob, we must lock/unlock to prevent collisions. -* -*Entry: -* wchar_t *string - pointer to place to put output -*ifdef _COUNT_ -* size_t count - max number of wide characters to put in buffer -*endif -* wchar_t *format - format string to control data format/number -* of arguments followed by list of arguments, number and type -* controlled by format string -* -*Exit: -* returns number of wide characters printed -* -*Exceptions: -* -*******************************************************************************/ - -int __cdecl swprintf_s ( - wchar_t *string, - size_t sizeInWords, - const wchar_t *format, - ... - ) -{ - int ret; - va_list arglist; - - va_start(arglist, format); - - ret = _vswprintf_s(string, sizeInWords, format, arglist); - - va_end(arglist); - - return ret; -} - -int __cdecl _snwprintf_s ( - wchar_t *string, - size_t sizeInWords, - size_t count, - const wchar_t *format, - ... - ) -{ - int ret; - va_list arglist; - - va_start(arglist, format); - - ret = _vsnwprintf_s(string, sizeInWords, count, format, arglist); - - va_end(arglist); - - return ret; -} |