int main(void) {
setlocale(LC_ALL,"");
int year1, year2, year3;
wchar_t name1[18], name2[18], name3[18];
int d1=0, d2=0, d3=0, f1=0, f2=0, f3=0;
/* Введение фактических данных*/
wprintf(L"1. Введите: год, научный руководитель, диаметр антенны(м), рабочая частота(МГц) > ");
wscanf(L"%d %s %d %d",&year1, name1, &d1, &f1);
wprintf(L"2. Введите: год, научный руководитель, диаметр антенны(м), рабочая частота(МГц) > ");
wscanf(L"%d %s %d %d",&year2, name2, &d2, &f2);
wprintf(L"3. Введите: год, научный руководитель, диаметр антенны(м), рабочая частота(МГц) > ");
wscanf(L"%d %s %d %d",&year3, name3, &d3, &f3);
/* Вывод таблицы */
/* вывод заголовков */
wprintf(L"--------------------------------------------\n");
wprintf(L"|Проекты поиска внеземных сигналов |\n");
wprintf(L"|------------------------------------------|\n");
wprintf(L"| Год | Научный | Диаметр | Рабочая |\n");
wprintf(L"| | руководитель | антены | частота |\n");
wprintf(L"|-------|--------------|---------|---------|\n");
/* вывод строк фактических данных */
wprintf(L"| %5d | %-12s | %7d | %7d |\n", year1, name1, d1, f1);
wprintf(L"| %5d | %-12s | %7d | %7d |\n", year2, name2, d2, f2);
wprintf(L"| %5d | %-12s | %7d | %7d |\n", year3, name3, d3, f3);
/* вывод примечаний */
wprintf(L"|------------------------------------------|\n");
wprintf(L"| Примечание: наблюдались объекты от |\n");
wprintf(L"| 2 звезд до нескольких галактик |\n");
wprintf(L"--------------------------------------------\n");
return 0;
}
int _tmain(int argc, _TCHAR* argv[])
{
DWORD lastError=ERROR_SUCCESS;
LPWSTR filePath=NULL;
HANDLE logFileHandle=NULL;
HANDLE openFileHandle= NULL;
BOOL copyingBool=TRUE;
DWORD counter=0;
DWORD readed = 0;
DWORD lengthToRead=0;
LPWSTR buffer = NULL;
LARGE_INTEGER lengthOfFile = {0};
logFileHandle = CreateFile(
LOG_FILE_NAME,
GENERIC_WRITE,
FILE_SHARE_READ,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL
);
if((logFileHandle == INVALID_HANDLE_VALUE) || (logFileHandle == NULL))
goto error;
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
_CrtSetReportFile(_CRT_WARN, logFileHandle);
_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
_CrtSetReportFile(_CRT_ERROR, logFileHandle);
_RPTFW0(_CRT_WARN, L"Starting debug logs.\n");
Init();
counter=0;
wprintf(L"Choose existing no empty directory: \n");
wscanf(L"%s",directoryPath);
while((counter<2)&&!OpenDir())
{
wprintf(L"Choose existing no empty directory (for example C:\\mydir): \n");
wscanf(L"%s",directoryPath);
counter++;
}
if(!OpenDir())
{
_RPTFW0(_CRT_WARN, L"No path selected. \n");
wprintf(L"No path selected. \n");
lastError=ERROR_INVALID_COMMAND_LINE;
goto final;
}
int _CRTAPI1 Zwscanf (const wchar_t* Arg1, DWORD64ARGS)
{
int RetVal;
SHORT sTimerHandle;
ULONG ulElapsedTime;
if (fInitDone == FALSE) {
ApfInitDll();
}
TimerOpen(&sTimerHandle, MICROSECONDS);
TimerInit(sTimerHandle);
//
// Call the api
//
RetVal = wscanf(Arg1, ARGS64);
//
// Get the elapsed time
//
ulElapsedTime = TimerRead(sTimerHandle);
ApfRecordInfo(I_wscanf, ulElapsedTime - ApfData[I_CALIBRATE].ulFirstTime);
TimerClose(sTimerHandle);
return(RetVal);
}
Value get_char() {
Value value;
//value.character = getwchar();
wscanf(L"%lc",&(value.character));
value.integer = value.character & 0xFFFF;
return value;
}
int main() {
wchar_t texto[20];
setlocale(LC_ALL, "pt_BR.UTF-8");
wscanf(L"%ls", texto);
filtraTexto(texto);
wprintf(L"%ls\n", texto);
return 0;
}
int __cdecl wmain (int argc, WCHAR* args[])
{
WCHAR wszRegPath[MAX_LEN] ;
int iTimeout=0;
BOOL bEnd = FALSE;
while(!bEnd)
{
wprintf(L"Enter registry key path (\"quit\" to quit): ");
wscanf(L"%s", wszRegPath, MAX_LEN);
if(!_wcsicmp(wszRegPath, L"quit"))
{
bEnd=TRUE;
continue;
}
wprintf(L"Enter timeout for enumeration: ");
wscanf(L"%d", &iTimeout);
if(iTimeout==0)
{
wprintf(L"Invalid timeout specified...\n");
bEnd=TRUE;
}
else
{
//
// Enumerate
//
if ( RegEnum(wszRegPath, iTimeout) == FALSE )
{
DisplayError(wszRegPath, REG_DWORD, iTimeout, TRUE);
}
}
}
return 0;
}
void CWE252_Unchecked_Return_Value__wchar_t_scanf_07_bad()
{
if(staticFive==5)
{
{
/* By initializing dataBuffer, we ensure this will not be the
* CWE 690 (Unchecked Return Value To NULL Pointer) flaw for fgetws() and other variants */
wchar_t dataBuffer[100] = L"";
wchar_t * data = dataBuffer;
/* FLAW: Do not check the return value */
wscanf(L"%99s\0", data);
}
}
}
int main(int argc, char* argv[])
{
wchar_t command[3] = { L'\0', L'\0', L'\0' };
while (command[0] != L'Y' && command[0] != L'y')
{
wprintf(L"*** CMake Tutorial Program Example:\n");
wprintf(L"Enter the desired example code number or ? for a code list: ");
//wscanf_s(L"%s", &command[0], 3);
wscanf(L"%s", &command[0]);
wprintf(L"\n\n");
int example_id = -1;
try
{
//example_id = std::stoi(command);
example_id = 0;
}
catch (...)
{
example_id = 0;
}
if (!ExecuteCommand(example_id))
{
if (command[0] == L'0')
{
command[0] = L'Y';
continue;
}
if (command[0] != L'?')
{
wprintf(L"The command %s is invalid!\n\n", command);
command[0] = L'\0';
continue;
}
CommandList();
continue;
}
wprintf(L"\n\n");
}
return 0;
}
/* good2() reverses the bodies in the if statement */
static void good2()
{
if(staticFive==5)
{
{
/* By initializing dataBuffer, we ensure this will not be the
* CWE 690 (Unchecked Return Value To NULL Pointer) flaw for fgetws() and other variants */
wchar_t dataBuffer[100] = L"";
wchar_t * data = dataBuffer;
/* FIX: check the return value */
if (wscanf(L"%99s\0", data) == EOF)
{
printLine("wscanf failed!");
}
}
}
}
static void
wide (const char *path)
{
FILE *old_stdin = stdin;
stdin = xfopen (path, "r");
TEST_COMPARE (getwchar (), L'a');
TEST_COMPARE (getwchar_unlocked (), L'b');
wchar_t ch = 1;
TEST_COMPARE (wscanf (L"%lc", &ch), 1);
TEST_COMPARE (ch, L'c');
TEST_COMPARE (call_vwscanf (L"%lc", &ch), 1);
TEST_COMPARE (ch, L'd');
fclose (stdin);
stdin = old_stdin;
}
/* good1() uses if(staticFive!=5) instead of if(staticFive==5) */
static void good1()
{
if(staticFive!=5)
{
/* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
printLine("Benign, fixed string");
}
else
{
{
/* By initializing dataBuffer, we ensure this will not be the
* CWE 690 (Unchecked Return Value To NULL Pointer) flaw for fgetws() and other variants */
wchar_t dataBuffer[100] = L"";
wchar_t * data = dataBuffer;
/* FIX: check the return value */
if (wscanf(L"%99s\0", data) == EOF)
{
printLine("wscanf failed!");
}
}
}
}
int main()
{
struct record {
wchar_t name[64];
int age;
_Bool male, smoking, discount;
} this;
int results;
wprintf( L"Last name: " );
results = wscanf( L"%63l[^\n]", this.name );
if ( results < 1 )
wcscpy( this.name, L"[Name not available]" );
// or:
// wcscpy_s( this.name, sizeof(this.name)/sizeof(wchar_t),
// L"[Name not available]" );
wprintf( L"%ls\n", this.name );
return 0;
}
int main()
{
struct wierzcholek *korzen=NULL;
wchar_t nastepne_slowo[100];
setlocale(LC_CTYPE,"");
wchar_t slowo1[100];
while(wscanf(L"%s",slowo1)==1){
wcscpy(nastepne_slowo,slowo1);
korzen = wstaw_wierzcholek(korzen,lowercase(nastepne_slowo));
}
inorder_print(korzen);
return EXIT_SUCCESS;
}
//---------------------------------------------------------------------------------------------
int x86FixupScanfAvoidKill(void)
{
x86FixupAvoidKill fuzz;
wchar_t pimagepath[MAX_PATH] = {0};
wprintf(L"fill path:");
wscanf(L"%s",pimagepath);
if(!fuzz.x86FixupFullTarget(pimagepath))
{
return EXIT_FAILURE;
}
else
{
if(!fuzz.x86FixupFuzzAssembly())
{
return EXIT_FAILURE;
}
else
{
fuzz.x86FixupGenFuzzResult();
fuzz.logFuzzme("fuzz ok!");
return EXIT_SUCCESS;
}
}
}
int main(int argc, char* argv[])
{
int res;
unsigned char buf[65];
wchar_t wstr[MAX_STR];
hid_device *handle;
int i;
int j = 0;
short accX[DATA_PTS];
short accY[DATA_PTS];
short accZ[DATA_PTS];
// Initialize the hidapi library
res = hid_init();
// Open the device using the VID, PID,
// and optionally the Serial number.
handle = hid_open(0x4d8, 0x3f, NULL);
// Read the Manufacturer String
res = hid_get_manufacturer_string(handle, wstr, MAX_STR);
wprintf(L"Manufacturer String: %s\n", wstr);
// Read the Product String
res = hid_get_product_string(handle, wstr, MAX_STR);
wprintf(L"Product String: %s\n", wstr);
// Read the Serial Number String
res = hid_get_serial_number_string(handle, wstr, MAX_STR);
wprintf(L"Serial Number String: (%d) %s\n", wstr[0], wstr);
// Read Indexed String 1
res = hid_get_indexed_string(handle, 1, wstr, MAX_STR);
wprintf(L"Indexed String 1: %s\n", wstr);
char message[MAX_MSG];
wprintf(L"Input message:\n");
wscanf(L"%[^\n]s", message);
int row=0;
wprintf(L"Input row:\n", wstr);
wscanf(L"%d", &row);
// Toggle LED (cmd 0x80). The first byte is the report number (0x0).
buf[0] = 0x0;
buf[1] = 0x80;
buf[3] = row;
for (i = 0; i < MAX_MSG; i++)
buf[i+5] = message[i];
res = hid_write(handle, buf, 65);
// Request state (cmd 0x81). The first byte is the report number (0x0).
buf[0] = 0x0;
buf[1] = 0x81;
res = hid_write(handle, buf, 65);
// Read requested state
//res = hid_read(handle, buf, 65);
// Print out the returned buffer.
//for (i = 0; i < 7; i++)
// printf("buf[%d]: %d\n", i, buf[i]);
// Read requested state
while (j < DATA_PTS)
{
buf[0] = 0x0;
buf[1] = 0x81;
res = hid_write(handle, buf, 65);
res = hid_read(handle, buf, 65);
if (buf[0] == 0x81)
{
accX[j] = ((buf[1] << 8) | (buf[2]));
accY[j] = ((buf[3] << 8) | (buf[4]));
accZ[j] = ((buf[5] << 8) | (buf[6]));
j++;
}
}
//Save to a file
wprintf(L"Saving to file\n");
FILE *ofp;
ofp = fopen("accels.txt", "w");
for (i=0; i<DATA_PTS; i++) {
wprintf(L"X: %d Y: %d Z: %d\r\n",accX[i],accY[i],accZ[i]);
fwprintf(ofp,L"%d, %d, %d\r\n",accX[i],accY[i],accZ[i]);
}
fclose(ofp);
// Finalize the hidapi library
res = hid_exit();
for (i = 0; i<65; i++)
buf[i] = 0;
return 0;
}
int main()
{
mbstate_t mb = {0};
size_t s = 0;
tm tm = {0};
wint_t w = 0;
::FILE* fp = 0;
__darwin_va_list va;
char* ns = 0;
wchar_t* ws = 0;
static_assert((std::is_same<decltype(fwprintf(fp, L"")), int>::value), "");
static_assert((std::is_same<decltype(fwscanf(fp, L"")), int>::value), "");
static_assert((std::is_same<decltype(swprintf(ws, s, L"")), int>::value), "");
static_assert((std::is_same<decltype(swscanf(L"", L"")), int>::value), "");
static_assert((std::is_same<decltype(vfwprintf(fp, L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vfwscanf(fp, L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vswprintf(ws, s, L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vswscanf(L"", L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vwprintf(L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vwscanf(L"", va)), int>::value), "");
static_assert((std::is_same<decltype(wprintf(L"")), int>::value), "");
static_assert((std::is_same<decltype(wscanf(L"")), int>::value), "");
static_assert((std::is_same<decltype(fgetwc(fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(fgetws(ws, 0, fp)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(fputwc(L' ', fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(fputws(L"", fp)), int>::value), "");
static_assert((std::is_same<decltype(fwide(fp, 0)), int>::value), "");
static_assert((std::is_same<decltype(getwc(fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(getwchar()), wint_t>::value), "");
static_assert((std::is_same<decltype(putwc(L' ', fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(putwchar(L' ')), wint_t>::value), "");
static_assert((std::is_same<decltype(ungetwc(L' ', fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(wcstod(L"", (wchar_t**)0)), double>::value), "");
static_assert((std::is_same<decltype(wcstof(L"", (wchar_t**)0)), float>::value), "");
static_assert((std::is_same<decltype(wcstold(L"", (wchar_t**)0)), long double>::value), "");
static_assert((std::is_same<decltype(wcstol(L"", (wchar_t**)0, 0)), long>::value), "");
static_assert((std::is_same<decltype(wcstoll(L"", (wchar_t**)0, 0)), long long>::value), "");
static_assert((std::is_same<decltype(wcstoul(L"", (wchar_t**)0, 0)), unsigned long>::value), "");
static_assert((std::is_same<decltype(wcstoull(L"", (wchar_t**)0, 0)), unsigned long long>::value), "");
static_assert((std::is_same<decltype(wcscpy(ws, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsncpy(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcscat(ws, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsncat(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcscmp(L"", L"")), int>::value), "");
static_assert((std::is_same<decltype(wcscoll(L"", L"")), int>::value), "");
static_assert((std::is_same<decltype(wcsncmp(L"", L"", s)), int>::value), "");
static_assert((std::is_same<decltype(wcsxfrm(ws, L"", s)), size_t>::value), "");
static_assert((std::is_same<decltype(wcschr((wchar_t*)0, L' ')), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcscspn(L"", L"")), size_t>::value), "");
static_assert((std::is_same<decltype(wcslen(L"")), size_t>::value), "");
static_assert((std::is_same<decltype(wcspbrk((wchar_t*)0, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsrchr((wchar_t*)0, L' ')), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsspn(L"", L"")), size_t>::value), "");
static_assert((std::is_same<decltype(wcsstr((wchar_t*)0, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcstok(ws, L"", (wchar_t**)0)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemchr((wchar_t*)0, L' ', s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemcmp(L"", L"", s)), int>::value), "");
static_assert((std::is_same<decltype(wmemcpy(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemmove(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemset(ws, L' ', s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsftime(ws, s, L"", &tm)), size_t>::value), "");
static_assert((std::is_same<decltype(btowc(0)), wint_t>::value), "");
static_assert((std::is_same<decltype(wctob(w)), int>::value), "");
static_assert((std::is_same<decltype(mbsinit(&mb)), int>::value), "");
static_assert((std::is_same<decltype(mbrlen("", s, &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(mbrtowc(ws, "", s, &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(wcrtomb(ns, L' ', &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(mbsrtowcs(ws, (const char**)0, s, &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(wcsrtombs(ns, (const wchar_t**)0, s, &mb)), size_t>::value), "");
}
static void menu_0_1(ldr_config *conf)
{
wchar_t auth[MAX_PATH];
wchar_t *dp_type;
char ch;
do
{
cls_console();
if (conf->options & OP_EPS_TMO)
{
_snwprintf(
auth, sizeof_w(auth), L"%d seconds", conf->timeout);
} else {
wcscpy(auth, L"disabled");
}
if (conf->logon_type & LT_DSP_PASS) {
dp_type = L"display \"*\"";
} else {
dp_type = L"disabled";
}
wprintf(
L"1 - On/Off \"enter password\" message (%s)\n"
L"2 - Change display password type (%s)\n"
L"3 - Change password prompt text (%S)\n"
L"4 - Enable embedded keyfile (%s)\n"
L"5 - Change authentication timeout (%s)\n"
L"6 - Cancel timeout if any key pressed (%s)\n"
L"7 - Return to main menu\n\n",
on_off(conf->logon_type & LT_MESSAGE),
dp_type,
conf->eps_msg,
conf->logon_type & LT_EMBED_KEY ? L"enabled":L"disabled",
auth,
on_off(conf->options & OP_TMO_STOP));
if ( (ch = getchr('1', '7')) == '7' ) {
break;
}
if (ch == '1')
{
set_flag(
conf->logon_type, LT_MESSAGE, onoff_req());
}
if (ch == '2')
{
wprintf(
L"1 - disabled\n"
L"2 - display \"*\"\n");
if (getchr('1', '2') == '2') {
conf->logon_type |= LT_DSP_PASS;
} else {
conf->logon_type &= ~LT_DSP_PASS;
}
}
if (ch == '3') {
wprintf(L"Enter new prompt text: ");
s_gets(conf->eps_msg, sizeof(conf->eps_msg));
}
if (ch == '4')
{
wchar_t path[MAX_PATH];
u8 *keyfile;
u32 keysize;
wprintf(L"Please enter path to keyfile: ");
zeroauto(&conf->emb_key, sizeof(conf->emb_key));
conf->logon_type &= ~LT_EMBED_KEY;
conf->logon_type |= LT_GET_PASS;
if (s_wgets(path, sizeof(path)) != 0)
{
if (load_file(path, &keyfile, &keysize) != ST_OK) {
wprintf(L"keyfile not loaded\n");
Sleep(1000);
} else
{
if (keysize != 64) {
wprintf(L"Embedded keyfile must be 64byte size\n");
Sleep(1000);
} else
{
wprintf(
L"1 - Use embedded keyfile and password\n"
L"2 - Use only embedded keyfile\n");
if (getchr('1', '2') == '2') {
conf->logon_type &= ~LT_GET_PASS;
}
autocpy(&conf->emb_key, keyfile, sizeof(conf->emb_key));
conf->logon_type |= LT_EMBED_KEY;
}
zeromem(keyfile, keysize);
free(keyfile);
}
}
}
if (ch == '5')
{
wprintf(L"Enter new timeout in seconds or 0 to disable: ");
if (wscanf(L"%d", &conf->timeout) == 0) {
conf->timeout = 0;
}
set_flag(
conf->options, OP_EPS_TMO, (conf->timeout != 0));
}
if (ch == '6')
{
set_flag(
conf->options, OP_TMO_STOP, onoff_req());
}
} while (1);
}
int
main(int argc, char *argv[])
{
char buffer[BUFSIZ];
wchar_t wbuffer[BUFSIZ];
char *buf;
wchar_t *wbuf;
FILE *f;
off_t off;
fpos_t pos;
size_t size;
int fd, r;
char c;
wchar_t wc;
if ((fd = dup(1)) == -1)
err(2, "dup");
if ((dup_stdout = fdopen(fd, "w")) == NULL)
err(2, "fdopen");
if ((fd = mkstemp(filename)) == -1)
err(2, "mkstemp");
if (write(fd, "0123456789\n\n", 12) != 12 || close(fd))
err(2, "write + close");
/* status */
TEST_UNCHANGED(fwide(f, 0));
TEST_NARROW(fwide(f, -1));
TEST_WIDE(fwide(f, 1));
TEST_UNCHANGED(feof(f));
TEST_UNCHANGED(ferror(f));
TEST_UNCHANGED(fileno(f));
TEST_UNCHANGED(clearerr(f));
/* flush and purge */
TEST_UNCHANGED(fflush(f));
TEST_UNCHANGED(fpurge(f));
/* positioning */
TEST_UNCHANGED(fgetpos(f, &pos));
TEST_UNCHANGED(fgetpos(f, &pos); fsetpos(f, &pos));
TEST_UNCHANGED(ftell(f));
TEST_UNCHANGED(ftello(f));
TEST_UNCHANGED(fseek(f, 1, SEEK_CUR));
TEST_UNCHANGED(fseek(f, 1, SEEK_SET));
TEST_UNCHANGED(fseek(f, 1, SEEK_END));
TEST_UNCHANGED(fseeko(f, 1, SEEK_CUR));
TEST_UNCHANGED(fseeko(f, 1, SEEK_SET));
TEST_UNCHANGED(fseeko(f, 1, SEEK_END));
TEST_UNCHANGED(rewind(f));
/* buffering */
TEST_UNCHANGED(setbuf(f, NULL));
TEST_UNCHANGED(setbuf(f, buffer));
TEST_UNCHANGED(setvbuf(f, buffer, _IONBF, BUFSIZ));
TEST_UNCHANGED(setvbuf(f, buffer, _IOLBF, BUFSIZ));
TEST_UNCHANGED(setvbuf(f, buffer, _IOFBF, BUFSIZ));
TEST_UNCHANGED(setvbuf(f, NULL, _IONBF, 0));
TEST_UNCHANGED(setvbuf(f, NULL, _IOLBF, 0));
TEST_UNCHANGED(setvbuf(f, NULL, _IOFBF, 0));
TEST_UNCHANGED(setbuffer(f, NULL, 0));
TEST_UNCHANGED(setbuffer(f, buffer, BUFSIZ));
TEST_UNCHANGED(setlinebuf(f));
/* locking */
TEST_UNCHANGED(flockfile(f);funlockfile(f));
TEST_UNCHANGED(ftrylockfile(f);funlockfile(f));
/* input */
TEST_NARROW(getc(f));
TEST_NARROW(getc_unlocked(f));
TEST_NARROW(fgetc(f));
TEST_NARROW(c = fgetc(f); ungetc(c, f));
TEST_NARROW(fgets(buffer, BUFSIZ, f));
TEST_NARROW(fscanf(f, "%s\n", buffer));
TEST_NARROW(fgetln(f, &size));
/* output */
TEST_NARROW(putc('c', f));
TEST_NARROW(putc_unlocked('c', f));
TEST_NARROW(fputc('c', f));
TEST_NARROW(fputs("foo", f));
TEST_NARROW(fprintf(f, "%s\n", "foo"));
/* input from stdin */
TEST_NARROW_STD(stdin, getchar());
TEST_NARROW_STD(stdin, getchar_unlocked());
TEST_NARROW_STD(stdin, fgets(buffer, BUFSIZ, stdin));
TEST_NARROW_STD(stdin, scanf("%s\n", buffer));
/* output to stdout */
TEST_NARROW_STD(stdout, putchar('c'));
TEST_NARROW_STD(stdout, putchar_unlocked('c'));
TEST_NARROW_STD(stdout, puts("foo"));
TEST_NARROW_STD(stdout, printf("foo"));
/* word-size ops */
/*
* fread and fwrite are specified as being implemented in
* terms of fgetc() and fputc() and therefore must set the
* stream orientation to narrow.
*/
TEST_NARROW(fread(buffer, 4, BUFSIZ / 4, f));
TEST_NARROW(fwrite(buffer, 4, BUFSIZ / 4, f));
/*
* getw() and putw() aren't specified anywhere but logically
* should behave the same as fread/fwrite. Not all OSes agree:
* Solaris 10 has them not changing the orientation.
*/
TEST_NARROW(getw(f));
TEST_NARROW(putw(1234, f));
/* WIDE CHAR TIME! */
/* input */
TEST_WIDE(getwc(f));
TEST_WIDE(fgetwc(f));
TEST_WIDE(wc = fgetwc(f); ungetwc(wc, f));
TEST_WIDE(fgetws(wbuffer, BUFSIZ, f));
TEST_WIDE(fwscanf(f, L"%s\n", wbuffer));
/* output */
TEST_WIDE(putwc(L'c', f));
TEST_WIDE(fputwc(L'c', f));
TEST_WIDE(fputws(L"foo", f));
TEST_WIDE(fwprintf(f, L"%s\n", L"foo"));
/* input from stdin */
TEST_WIDE_STD(stdin, getwchar());
TEST_WIDE_STD(stdin, wscanf(L"%s\n", wbuffer));
/* output to stdout */
TEST_WIDE_STD(stdout, putwchar(L'c'));
TEST_WIDE_STD(stdout, wprintf(L"foo"));
/* memory streams */
f = open_memstream(&buf, &size);
if (!((r = fwide(f, 0)) < 0))
fail(__LINE__, r, "<", "open_memstream()");
fclose(f);
f = open_wmemstream(&wbuf, &size);
if (!((r = fwide(f, 0)) > 0))
fail(__LINE__, r, ">", "open_wmemstream()");
fclose(f);
/* random stuff? */
TEST_UNCHANGED_STD(stderr, perror("foo"));
remove(filename);
if (failures)
exit(1);
exit(0);
}
//-----------------------------------------------------------------------------
int main(int argc, char *argv[])
{
mgl_suppress_warn(true);
mglGraph gr;
mglParse p(true);
char buf[2048], iname[256]="", oname[256]="";
std::vector<std::wstring> var;
std::wstring str;
bool none=false;
while(1)
{
int ch = getopt(argc, argv, "1:2:3:4:5:6:7:8:9:hno:L:C:A:s:S:q:v:g:");
if(ch>='1' && ch<='9') p.AddParam(ch-'0', optarg);
else if(ch=='s')
{
setlocale(LC_CTYPE, "");
FILE *fp = fopen(optarg,"r");
if(fp)
{
wchar_t ch;
while(!feof(fp) && size_t(ch=fgetwc(fp))!=WEOF) str.push_back(ch);
fclose(fp); str += L"\n";
}
}
else if(ch=='n') none = true;
else if(ch=='L') setlocale(LC_CTYPE, optarg);
else if(ch=='S') mgl_set_size_scl(atof(optarg));
else if(ch=='q') gr.SetQuality(atoi(optarg));
else if(ch=='v') p.SetVariant(atoi(optarg));
else if(ch=='g') gr.Gray(atoi(optarg));
else if(ch=='A')
{
std::wstring str;
for(size_t i=0;optarg[i];i++) str.push_back(optarg[i]);
var.push_back(str);
}
else if(ch=='C')
{
double v1,v2,dv=1,v;
int res=sscanf(optarg,"%lg:%lg:%lg",&v1,&v2,&dv);
if(res<3) dv=1;
wchar_t num[64];
for(v=v1;v<=v2;v+=dv)
{
mglprintf(num,64,L"%g",v);
var.push_back(num);
}
}
else if(ch=='h' || (ch==-1 && optind>=argc))
{
printf("mglconv convert mgl script to bitmap png file.\nCurrent version is 2.%g\n",MGL_VER2);
printf("Usage:\tmglconv [parameter(s)] scriptfile\n");
printf(
"\t-1 str set str as argument $1 for script\n"
"\t... ...\n"
"\t-9 str set str as argument $9 for script\n"
"\t-L loc set locale to loc\n"
"\t-s fname set MGL script for setting up the plot\n"
"\t-S val set scaling factor for images\n"
"\t-q val set quality for output (val=0...9)\n"
"\t-g val set gray-scale mode (val=0|1)\n"
"\t-v val set variant of arguments\n"
"\t-o name set output file name\n"
"\t-n no default output (script should save results by itself)\n"
"\t-A val add animation value val\n"
"\t-C n1:n2:dn add animation value in range [n1,n2] with step dn\n"
"\t-C n1:n2 add animation value in range [n1,n2] with step 1\n"
"\t- get script from standard input\n"
"\t-h print this message\n" );
return 0;
}
else if(ch=='o') strncpy(oname, optarg,256);
else if(ch==-1 && optind<argc)
{ strncpy(iname, argv[optind][0]=='-'?"":argv[optind],256); break; }
}
if(*oname==0) { strncpy(oname,*iname?iname:"out",250); strcat(oname,".png"); }
else none = false;
mgl_ask_func = mgl_ask_gets;
// prepare for animation
setlocale(LC_CTYPE, "");
FILE *fp = *iname?fopen(iname,"r"):stdin;
if(!fp) { printf("No file for MGL script\n"); return 0; }
wchar_t cw;
while(!feof(fp) && size_t(cw=fgetwc(fp))!=WEOF) str.push_back(cw);
if(*iname) fclose(fp);
size_t n;
for(size_t i=0;;) // collect exact values
{
n = str.find(L"##a ",i);
if (n == mnpos) break;
i = n+4; var.push_back(str.substr(i,str.find('\n',i)));
}
n = str.find(L"##c ");
if (n != mnpos)
{
double v1,v2,dv,v;
wscanf(str.c_str()+n+4,L"%lg%lg%lg",&v1,&v2,&dv);
wchar_t ss[64];
for(v=v1;v<=v2;v+=dv)
{ mglprintf(ss,64,L"%g",v); var.push_back(ss); }
}
bool gif = !strcmp(oname+strlen(oname)-4,".gif");
gr.SetSize(600,400); // specially call for "S" option
if(var.size()>1) // there is animation
{
if(gif) gr.StartGIF(oname);
for(size_t i=0;i<var.size();i++)
{
gr.NewFrame();
printf("frame %zu for $0 = \"%ls\"\n",i,var[i].c_str());
p.AddParam(0,var[i].c_str());
p.Execute(&gr,str.c_str());
if(gr.Message()[0]) printf("%s\n",gr.Message());
gr.EndFrame();
snprintf(buf,2048,"%s-%zu",oname,i); buf[2047]=0;
if(!gif) gr.WriteFrame(buf);
}
if(gif) gr.CloseGIF();
}
else
{
p.Execute(&gr,str.c_str());
if(gr.Message()[0]) printf("%s\n",gr.Message());
if(!none) gr.WriteFrame(oname);
}
if(!mglGlobalMess.empty()) printf("%s",mglGlobalMess.c_str());
if(!none || gif) printf("Write output to %s\n",oname);
return 0;
}
int main()
{
printf(" WI \n");
printf("------\n");
printf("\n");
std::vector<WCHAR> commandBuffer(1000 + 1, L'\0');
std::vector<WCHAR> trashBuffer(1000 + 1, L'\0');
std::vector<WCHAR> textBuffer(1024 + 1, L'\0');
int lineNumber = 1;
size_t linePositionInText = 0;
for (;;)
{
printf("%d: ", lineNumber);
std::fill(commandBuffer.begin(), commandBuffer.end(), L'\0');
wscanf(L"%1000[a-zA-Z0-9?,.!()%:- ]", commandBuffer.data());
std::fill(trashBuffer.begin(), trashBuffer.end(), L'\0');
fgetws(trashBuffer.data(), trashBuffer.size(), stdin); //NORMAL MAY BE
if (wcscmp(commandBuffer.data(), L":done") == 0)
break;
if (wcsncmp(commandBuffer.data(), L":line ", 6) == 0)
{
swscanf(commandBuffer.data() + 6, L"%d", &lineNumber);
if (lineNumber < 0 || lineNumber > 1000) return -1;
if (lineNumber == 0)
{
lineNumber = 1;
}
linePositionInText = 0;
for (int i = 0; i < lineNumber && linePositionInText < textBuffer.size(); linePositionInText++)
{
if (textBuffer[linePositionInText] == L'\n')
{
i++;
}
}
continue;
}
// replace arguments
int cnt = 0;
for (WCHAR* ptr2 = commandBuffer.data();;)
{
ptr2 = wcschr(ptr2, L'%');
if (ptr2 == NULL)
break;
if (ptr2[1] == L'%') //%%???
{
if (ptr2[2] == L'x' || ptr2[2] == L's' || ptr2[2] == L'i' || ptr2[2] == L'd' || ptr2[2] == L'u' || ptr2[2] == L'l') break;
for (int i = 0; i < wcslen(ptr2); i++)
{
ptr2[i] = ptr2[i + 1]; //1????
}
ptr2--;
if (ptr2 < commandBuffer.data()) break; //!!!!
}
else if (ptr2[1] == L'l')
{
cnt++;
ptr2[1] = L'd';
}
else
{
for (int i = wcslen(ptr2) - 1; i >= 0; i--)
{
ptr2[i + 1] = ptr2[i];
}
}
if (ptr2 >= commandBuffer.data() + commandBuffer.size() - 1) break; //!!
ptr2 += 2;
}
std::vector<int> arg_list(cnt, lineNumber);
int space = _vsnwprintf(NULL, 0, commandBuffer.data(), reinterpret_cast<va_list>(arg_list.data()));
textBuffer.insert(textBuffer.begin() + linePositionInText, space + 1, L'\0');
_vsnwprintf(&textBuffer[linePositionInText], space, commandBuffer.data(), reinterpret_cast<va_list>(arg_list.data()));
textBuffer[linePositionInText + space] = L'\n';
linePositionInText += space + 1;
lineNumber++;
}
wprintf(L"\n\n");
wprintf(L"THE FINAL TEXT\n");
wprintf(L"==============\n");
wprintf(L"%s\n\n", textBuffer.data());
return -14;
}
//-----------------------------------------------------------------------------
int main(int narg, char **arg)
{
mglGraphZB gr;
mglParse p(true);
if(narg==1)
{
printf("mgl2gif convert mgl script to bitmap gif file.\n");
printf("Current version is 1.%g\n",MGL_VERSION);
printf("Usage:\tmgl2gif scriptfile [outputfile parameter(s)]\n");
printf("\tParameters have format \"-Nval\".\n");
printf("\tHere N=0,1...9 is parameter ID and val is its value.\n");
printf("\tOption -Lval set locale to val.\n");
printf("\tOption -Aval add value of $0 for making animation.\n");
printf("\tOption -Cn1:n2 cycle from n1 to n2 for making animation.\n");
}
else
{
Str *head=0, *cur=0;
FILE *fp = fopen(arg[1],"rb");
if(fp==0) { printf("Couldn't open file %s\n",arg[1]); return 1; }
wchar_t str[8192];
char fname[2048], buf[2048];
for(long i=2;i<narg;i++) // add arguments for the script
{
if(arg[i][0]=='-' && arg[i][1]>='0' && arg[i][1]<='9')
p.AddParam(arg[i][1]-'0',arg[i]+2);
if(arg[i][0]=='-' && arg[i][1]=='L')
setlocale(LC_CTYPE, arg[i]+2);
if(arg[i][0]=='-' && arg[i][1]=='A')
{
if(cur) cur = new Str(cur,arg[i]+2);
else head = cur = new Str(0,arg[i]+2);
}
if(arg[i][0]=='-' && arg[i][1]=='C')
{
int n,n1,n2;
sscanf(arg[i]+2,"%d:%d",&n1,&n2);
char str[64];
for(n=n1;n<n2;n++)
{
sprintf(str,"%d",n);
if(cur) cur = new Str(cur,str);
else head = cur = new Str(0,str);
}
}
}
if(narg>2 && arg[2][0]!='-') strcpy(fname,arg[2]);
else
{
strcpy(fname,arg[1]); strcat(fname,".gif");
printf("Write output to %s\n",fname);
}
// first read animation parameters from file
while(!feof(fp))
{
if(!fgetws(str,8192,fp)) break;
wcstrim_mgl(str);
if(str[0]=='#' && str[1]=='#' && str[2]=='a' && str[3]==' ')
{
if(cur) cur = new Str(cur,str+4);
else head = cur = new Str(0,str+4);
}
if(str[0]=='#' && str[1]=='#' && str[2]=='c' && str[3]==' ')
{
float v1,v2,dv,v;
wscanf(str+4,"%g %g %g",&v1,&v2,&dv);
char ss[64];
for(v=v1;v<v2;v+=dv)
{
sprintf(ss,"%g",v);
if(cur) cur = new Str(cur,ss);
else head = cur = new Str(0,ss);
}
}
}
// now execute it and save
gr.Message = buf; *buf=0;
if(head) // as animated gif
{
gr.StartGIF(fname);
for(cur = head;cur!=0;cur=cur->next)
{
fseek(fp,0,SEEK_SET);
gr.NewFrame();
p.AddParam(0,cur->str);
p.Execute(&gr,fp,true);
gr.EndFrame();
}
gr.CloseGIF();
}
else // simple gif
{
fseek(fp,0,SEEK_SET);
p.Execute(&gr,fp,true);
gr.WriteGIF(fname);
}
fclose(fp);
}
return 0;
}
int SetSerialState(int nPortNum, int args, WCHAR *argv[])
{
int arg;
int value;
DCB dcb;
COMMTIMEOUTS CommTimeouts;
WCHAR buf[MAX_COMPARAM_LEN+1];
if (SerialPortQuery(nPortNum, &dcb, &CommTimeouts, FALSE))
{
for (arg = 2; arg < args; arg++)
{
if (wcslen(argv[arg]) > MAX_COMPARAM_LEN)
{
wprintf(L"Invalid parameter (too long) - %s\n", argv[arg]);
return 1;
}
wcscpy(buf, argv[arg]);
_wcslwr(buf);
if (wcsstr(buf, L"baud="))
{
wscanf(buf+5, L"%lu", &dcb.BaudRate);
}
else if (wcsstr(buf, L"parity="))
{
if (wcschr(buf, L'D'))
dcb.Parity = 1;
else if (wcschr(buf, L'V'))
dcb.Parity = 2;
else if (wcschr(buf, L'M'))
dcb.Parity = 3;
else if (wcschr(buf, L'S'))
dcb.Parity = 4;
else
dcb.Parity = 0;
}
else if (wcsstr(buf, L"data="))
{
wscanf(buf+5, L"%lu", &dcb.ByteSize);
}
else if (wcsstr(buf, L"stop="))
{
if (wcschr(buf, L'5'))
dcb.StopBits = 1;
else if (wcschr(buf, L'2'))
dcb.StopBits = 2;
else
dcb.StopBits = 0;
}
else if (wcsstr(buf, L"to=")) // to=on|off
{
value = ExtractModeSerialParams(buf);
if (value != -1)
{
}
else
{
goto invalid_serial_parameter;
}
}
else if (wcsstr(buf, L"xon=")) // xon=on|off
{
value = ExtractModeSerialParams(buf);
if (value != -1)
{
dcb.fOutX = value;
dcb.fInX = value;
}
else
{
goto invalid_serial_parameter;
}
}
else if (wcsstr(buf, L"odsr=")) // odsr=on|off
{
value = ExtractModeSerialParams(buf);
if (value != -1)
{
dcb.fOutxDsrFlow = value;
}
else
{
goto invalid_serial_parameter;
}
}
else if (wcsstr(buf, L"octs=")) // octs=on|off
{
value = ExtractModeSerialParams(buf);
if (value != -1)
{
dcb.fOutxCtsFlow = value;
}
else
{
goto invalid_serial_parameter;
}
}
else if (wcsstr(buf, L"dtr=")) // dtr=on|off|hs
{
value = ExtractModeSerialParams(buf);
if (value != -1)
{
dcb.fDtrControl = value;
}
else
{
goto invalid_serial_parameter;
}
}
else if (wcsstr(buf, L"rts=")) // rts=on|off|hs|tg
{
value = ExtractModeSerialParams(buf);
if (value != -1)
{
dcb.fRtsControl = value;
}
else
{
goto invalid_serial_parameter;
}
}
else if (wcsstr(buf, L"idsr=")) // idsr=on|off
{
value = ExtractModeSerialParams(buf);
if (value != -1)
{
dcb.fDsrSensitivity = value;
}
else
{
goto invalid_serial_parameter;
}
}
else
{
invalid_serial_parameter:;
wprintf(L"Invalid parameter - %s\n", buf);
return 1;
}
}
SerialPortQuery(nPortNum, &dcb, &CommTimeouts, TRUE);
}
return 0;
}
int main()
{
WCHAR *text;
WCHAR temp[1001] = { 0 };
WCHAR temp2[1001] = { 0 };
printf(" WI \n");
printf("------\n");
printf("\n");
int size = 1024;
//text = (WCHAR *)realloc(NULL, size << 1);
text = (WCHAR *)calloc(1, (size << 1) + 2);
text[0] = 0;
int curl = 1;
WCHAR *ptr = text;
while (-1)
{
printf("%d: ", curl);
memset(temp, 0, 1001);
wscanf(L"%1000[a-zA-Z0-9?,.!()%:- ]", temp);
fgetws(temp2, (sizeof(temp2)/ sizeof(temp2[0])) - 1, stdin); //NORMAL MAY BE
if (wcscmp(temp, L":done") == 0)
break;
if (wcsncmp(temp, L":line ", 6) == 0)
{
swscanf(temp + 6, L"%d", &curl);
if (curl < 0) return -2;
if (curl >= (size << 1)) return -3;
if (curl == 0)
curl = 1;
ptr = text;
for (int i = 0; i < curl; ptr++)
//for (int i = 0; i < curl || i < sizeof(text) / sizeof(text[0]); ptr++)
if (*ptr == L'\n')
i++;
continue;
}
// replace arguments
WCHAR *ptr2 = temp;
int cnt = 0;
while (-2)
{
ptr2 = wcschr(ptr2, L'%');
if (ptr2 == NULL)
break;
if (ptr2[1] == L'%') //%%???
{
for (int i = 0; i < wcslen(ptr2); i++)
ptr2[i] = ptr2[i+1]; //1????
ptr2--;
}
else if (ptr2[1] == L'l')
{
cnt++;
ptr2[1] = L'd';
}
else
for (int i = wcslen(ptr2); i >= 0; i--)
ptr2[i + 1] = ptr2[i];
ptr2 += 2;
}
for (int i = 0; i < cnt; i++)
__asm push curl;
int space = _snwprintf(NULL, 0, temp);
int temp3 = cnt << 2;
__asm add esp, temp3;
// reallocate
if (((wcslen(text) + space + 1) << 1) > (size << 1) - 2)
{
text = (WCHAR *)realloc(text, (wcslen(text) + space + 1) << 1);
size = wcslen(text) + space + 1;
}
// move
for (int i = wcslen(ptr); i >= 0; i--)
ptr[i + space + 1] = ptr[i];
for (int i = 0; i < cnt; i++)
__asm push curl;
_snwprintf(ptr, space, temp);
temp3 = cnt << 2;
__asm add esp, temp3;
ptr[space] = L'\n';
ptr += space + 1;
curl++;
}
wprintf(L"\n\n");
wprintf(L"THE FINAL TEXT\n");
wprintf(L"==============\n");
wprintf(L"%s\n\n", text);
return -14;
}
int main()
{
// mbstate_t comes from the underlying C library; it is defined (in C99) as:
// a complete object type other than an array type that can hold the conversion
// state information necessary to convert between sequences of multibyte
// characters and wide characters
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wmissing-braces"
#endif
mbstate_t mb = {0};
#if defined(__clang__)
#pragma clang diagnostic pop
#endif
size_t s = 0;
tm *tm = 0;
wint_t w = 0;
::FILE* fp = 0;
#ifdef __APPLE__
__darwin_va_list va;
#else
__builtin_va_list va;
#endif
char* ns = 0;
wchar_t* ws = 0;
static_assert((std::is_same<decltype(fwprintf(fp, L"")), int>::value), "");
static_assert((std::is_same<decltype(fwscanf(fp, L"")), int>::value), "");
static_assert((std::is_same<decltype(swprintf(ws, s, L"")), int>::value), "");
static_assert((std::is_same<decltype(swscanf(L"", L"")), int>::value), "");
static_assert((std::is_same<decltype(vfwprintf(fp, L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vfwscanf(fp, L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vswprintf(ws, s, L"", va)), int>::value), "");
static_assert((std::is_same<decltype(vswscanf(L"", L"", va)), int>::value), "");
static_assert((std::is_same<decltype(fgetwc(fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(fgetws(ws, 0, fp)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(fputwc(L' ', fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(fputws(L"", fp)), int>::value), "");
static_assert((std::is_same<decltype(fwide(fp, 0)), int>::value), "");
static_assert((std::is_same<decltype(getwc(fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(putwc(L' ', fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(ungetwc(L' ', fp)), wint_t>::value), "");
static_assert((std::is_same<decltype(wcstod(L"", (wchar_t**)0)), double>::value), "");
static_assert((std::is_same<decltype(wcstof(L"", (wchar_t**)0)), float>::value), "");
static_assert((std::is_same<decltype(wcstold(L"", (wchar_t**)0)), long double>::value), "");
static_assert((std::is_same<decltype(wcstol(L"", (wchar_t**)0, 0)), long>::value), "");
static_assert((std::is_same<decltype(wcstoll(L"", (wchar_t**)0, 0)), long long>::value), "");
static_assert((std::is_same<decltype(wcstoul(L"", (wchar_t**)0, 0)), unsigned long>::value), "");
static_assert((std::is_same<decltype(wcstoull(L"", (wchar_t**)0, 0)), unsigned long long>::value), "");
static_assert((std::is_same<decltype(wcscpy(ws, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsncpy(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcscat(ws, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsncat(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcscmp(L"", L"")), int>::value), "");
static_assert((std::is_same<decltype(wcscoll(L"", L"")), int>::value), "");
static_assert((std::is_same<decltype(wcsncmp(L"", L"", s)), int>::value), "");
static_assert((std::is_same<decltype(wcsxfrm(ws, L"", s)), size_t>::value), "");
static_assert((std::is_same<decltype(wcschr((wchar_t*)0, L' ')), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcscspn(L"", L"")), size_t>::value), "");
static_assert((std::is_same<decltype(wcslen(L"")), size_t>::value), "");
static_assert((std::is_same<decltype(wcspbrk((wchar_t*)0, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsrchr((wchar_t*)0, L' ')), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsspn(L"", L"")), size_t>::value), "");
static_assert((std::is_same<decltype(wcsstr((wchar_t*)0, L"")), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcstok(ws, L"", (wchar_t**)0)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemchr((wchar_t*)0, L' ', s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemcmp(L"", L"", s)), int>::value), "");
static_assert((std::is_same<decltype(wmemcpy(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemmove(ws, L"", s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemset(ws, L' ', s)), wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsftime(ws, s, L"", tm)), size_t>::value), "");
static_assert((std::is_same<decltype(btowc(0)), wint_t>::value), "");
static_assert((std::is_same<decltype(wctob(w)), int>::value), "");
static_assert((std::is_same<decltype(mbsinit(&mb)), int>::value), "");
static_assert((std::is_same<decltype(mbrlen("", s, &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(mbrtowc(ws, "", s, &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(wcrtomb(ns, L' ', &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(mbsrtowcs(ws, (const char**)0, s, &mb)), size_t>::value), "");
static_assert((std::is_same<decltype(wcsrtombs(ns, (const wchar_t**)0, s, &mb)), size_t>::value), "");
// These tests fail on systems whose C library doesn't provide a correct overload
// set for wcschr, wcspbrk, wcsrchr, wcsstr, and wmemchr, unless the compiler is
// a suitably recent version of Clang.
#if !defined(__APPLE__) || defined(_LIBCPP_PREFERRED_OVERLOAD)
static_assert((std::is_same<decltype(wcschr((const wchar_t*)0, L' ')), const wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcspbrk((const wchar_t*)0, L"")), const wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsrchr((const wchar_t*)0, L' ')), const wchar_t*>::value), "");
static_assert((std::is_same<decltype(wcsstr((const wchar_t*)0, L"")), const wchar_t*>::value), "");
static_assert((std::is_same<decltype(wmemchr((const wchar_t*)0, L' ', s)), const wchar_t*>::value), "");
#endif
#ifndef _LIBCPP_HAS_NO_STDIN
static_assert((std::is_same<decltype(getwchar()), wint_t>::value), "");
static_assert((std::is_same<decltype(vwscanf(L"", va)), int>::value), "");
static_assert((std::is_same<decltype(wscanf(L"")), int>::value), "");
#endif
#ifndef _LIBCPP_HAS_NO_STDOUT
static_assert((std::is_same<decltype(putwchar(L' ')), wint_t>::value), "");
static_assert((std::is_same<decltype(vwprintf(L"", va)), int>::value), "");
static_assert((std::is_same<decltype(wprintf(L"")), int>::value), "");
#endif
}