CRT Alphabetical Function Reference

The C Run-Time (CRT) Library reference documentation is arranged alphabetically by routine. To find a CRT routine based on functionality, see Run-Time Routines by Category.

A

abort

abs

_abs64

access

_access

_access_s

acos

acosf

acosh

acoshf

acoshl

acosl

_aligned_free

_aligned_free_dbg

_aligned_malloc

_aligned_malloc_dbg

_aligned_msize

_aligned_msize_dbg

_aligned_offset_malloc

_aligned_offset_malloc_dbg

_aligned_offset_realloc

_aligned_offset_realloc_dbg

_aligned_offset_recalloc

_aligned_offset_recalloc_dbg

_aligned_realloc

_aligned_realloc_dbg

_aligned_recalloc

_aligned_recalloc_dbg

_alloca

_amsg_exit

and

and_eq

asctime

asctime_s

asin

asinf

asinh

asinhf

asinhl

asinl

assert

_assert

_ASSERT

_ASSERT_EXPR

_ASSERTE

atan

atan2

atan2f

atan2l

atanf

atanh

atanhf

atanhl

atanl

atexit

_atodbl

_atodbl_l

atof

_atof_l

_atoflt

_atoflt_l

atoi

_atoi_l

_atoi64

_atoi64_l

atol

_atol_l

_atoldbl

_atoldbl_l

atoll

_atoll_l

B

_beginthread

_beginthreadex

bitand

bitor

bsearch

bsearch_s

btowc

_byteswap_uint64

_byteswap_ulong

_byteswap_ushort

C

_c_exit

c16rtomb

c32rtomb

_cabs

cabs

cabsf

cabsl

cacos

cacosf

cacosh

cacoshf

cacoshl

cacosl

_callnewh

calloc

_calloc_dbg

carg

cargf

cargl

casin

casinf

casinh

casinhf

casinhl

casinl

catan

catanf

catanh

catanhf

catanhl

catanl

cbrt

cbrtf

cbrtl

ccos

ccosf

ccosh

ccoshf

ccoshl

ccosl

ceil

ceilf

ceill

_cexit

cexp

cexpf

cexpl

cgets

_cgets_s

_cgetws_s

chdir

_chdir

_chdrive

_chgsign

_chgsignf

_chgsignl

chmod

_chmod

chsize

_chsize

_chsize_s

cimag

cimagf

cimagl

_clear87

clearerr

clearerr_s

_clearfp

clock

clog

clog10

clog10f

clog10l

clogf

clogl

close

_close

_commit

compl

_configthreadlocale

conj

conjf

conjl

_control87

__control87_2

_controlfp

_controlfp_s

copysign

_copysign

copysignf

_copysignf

copysignl

_copysignl

cos

cosf

cosh

coshf

coshl

cosl

_countof

cpow

cpowf

cpowl

cprintf

_cprintf

_cprintf_l

_cprintf_p

_cprintf_p_l

_cprintf_s

_cprintf_s_l

cproj

cprojf

cprojl

cputs

_cputs

_cputws

creal

crealf

creall

creat

_creat

_create_locale

_CrtCheckMemory

_CrtDbgBreak

_CrtDbgReport

_CrtDbgReportW

_CrtDoForAllClientObjects

_CrtDumpMemoryLeaks

_CrtGetAllocHook

_CrtGetDumpClient

_CrtGetReportHook

_CrtIsMemoryBlock

_CrtIsValidHeapPointer

_CrtIsValidPointer

_CrtMemCheckpoint

_CrtMemDifference

_CrtMemDumpAllObjectsSince

_CrtMemDumpStatistics

_CrtReportBlockType

_CrtSetAllocHook

_CrtSetBreakAlloc

_CrtSetDbgFlag

_CrtSetDebugFillThreshold

_CrtSetDumpClient

_CrtSetReportFile

_CrtSetReportHook

_CrtSetReportHook2

_CrtSetReportHookW2

_CrtSetReportMode

cscanf

_cscanf

_cscanf_l

_cscanf_s

_cscanf_s_l

csin

csinf

csinh

csinhf

csinhl

csinl

csqrt

csqrtf

csqrtl

ctan

ctanf

ctanh

ctanhf

ctanhl

ctanl

ctime

ctime_s

_ctime32

_ctime32_s

_ctime64

_ctime64_s

_cwait

cwait

_cwprintf

_cwprintf_l

_cwprintf_p

_cwprintf_p_l

_cwprintf_s

_cwprintf_s_l

_cwscanf

_cwscanf_l

_cwscanf_s

_cwscanf_s_l

_CxxThrowException

D

difftime

_difftime32

_difftime64

div

_dup

dup

_dup2

dup2

_dupenv_s

_dupenv_s_dbg

E

_ecvt

ecvt

_ecvt_s

_endthread

_endthreadex

eof

_eof

erf

erfc

erfcf

erfcl

erff

erfl

execl

_execl

execle

_execle

execlp

_execlp

execlpe

_execlpe

execv

_execv

execve

_execve

execvp

_execvp

execvpe

_execvpe

exit

_Exit

_exit

exp

exp2

exp2f

exp2l

_expand

_expand_dbg

expf

expm1

expm1f

expm1l

F

fabs

fabsf

fclose

_fclose_nolock

_fcloseall

fcloseall

_fcvt

fcvt

_fcvt_s

fdim

fdimf

fdiml

fdopen

_fdopen

feclearexcept

fegetenv

fegetexceptflag

fegetround

feholdexcept

feof

feraiseexcept

ferror

fesetenv

fesetexceptflag

fesetround

fetestexcept

feupdateenv

fflush

_fflush_nolock

fgetc

_fgetc_nolock

fgetchar

_fgetchar

fgetpos

fgets

fgetwc

_fgetwc_nolock

_fgetwchar

fgetws

filelength

_filelength

_filelengthi64

fileno

_fileno

_findclose

_findfirst

_findfirst32

_findfirst32i64

_findfirst64

_findfirst64i32

_findfirsti64

_findnext

_findnext32

_findnext32i64

_findnext64

_findnext64i32

_findnexti64

_finite

_finitef

floor

floorf

floorl

flushall

_flushall

fma

fmaf

fmal

fmax

fmaxf

fmaxl

fmin

fminf

fminl

fmod

fmodf

fopen

fopen_s

_fpclass

_fpclassf

fpclassify

_fpieee_flt

_fpreset

fprintf

_fprintf_l

_fprintf_p

_fprintf_p_l

fprintf_s

_fprintf_s_l

fputc

_fputc_nolock

fputchar

_fputchar

fputs

fputwc

_fputwc_nolock

_fputwchar

fputws

fread

_fread_nolock

_fread_nolock_s

fread_s

free

_free_dbg

_free_locale

_freea

freopen

freopen_s

frexp

fscanf

_fscanf_l

fscanf_s

_fscanf_s_l

fseek

_fseek_nolock

_fseeki64

_fseeki64_nolock

fsetpos

_fsopen

_fstat

_fstat32

_fstat32i64

_fstat64

_fstat64i32

_fstati64

ftell

_ftell_nolock

_ftelli64

_ftelli64_nolock

_ftime

_ftime_s

_ftime32

_ftime32_s

_ftime64

_ftime64_s

_fullpath

_fullpath_dbg

_futime

_futime32

_futime64

fwide

fwprintf

_fwprintf_l

_fwprintf_p

_fwprintf_p_l

fwprintf_s

_fwprintf_s_l

fwrite

_fwrite_nolock

fwscanf

_fwscanf_l

fwscanf_s

_fwscanf_s_l

G

gcvt

_gcvt

_gcvt_s

_get_current_locale

_get_daylight

_get_doserrno

_get_dstbias

_get_errno

_get_FMA3_enable

_get_fmode

_get_heap_handle

_get_invalid_parameter_handler

_get_osfhandle

_get_pgmptr

_get_printf_count_output

_get_terminate

_get_thread_local_invalid_parameter_handler

_get_timezone

_get_tzname

_get_unexpected

_get_wpgmptr

getc

_getc_nolock

getch

_getch

_getch_nolock

getchar

_getchar_nolock

getche

_getche

_getche_nolock

getcwd

_getcwd

_getcwd_dbg

_getdcwd

_getdcwd_dbg

_getdcwd_nolock

_getdiskfree

_getdrive

_getdrives

getenv

getenv_s

_getmaxstdio

_getmbcp

_getpid

getpid

gets_s

_getw

getw

getwc

_getwc_nolock

_getwch

_getwch_nolock

getwchar

_getwchar_nolock

_getwche

_getwche_nolock

_getws_s

gmtime

gmtime_s

_gmtime32

_gmtime32_s

_gmtime64

_gmtime64_s

H

_heapchk

_heapmin

_heapwalk

hypot

_hypot

hypotf

_hypotf

hypotl

_hypotl

I

_i64toa

_i64toa_s

_i64tow

_i64tow_s

ilogb

ilogbf

ilogbl

imaxabs

imaxdiv

_initterm

_initterm_e

_invalid_parameter

_invalid_parameter_noinfo

_invalid_parameter_noinfo_noreturn

_invoke_watson

isalnum

_isalnum_l

isalpha

_isalpha_l

isascii

__isascii

_isatty

isatty

isblank

_isblank_l

iscntrl

_iscntrl_l

__iscsym

iscsym

_iscsym_l

__iscsymf

iscsymf

_iscsymf_l

_isctype

_isctype_l

isdigit

_isdigit_l

isgraph

_isgraph_l

isleadbyte

_isleadbyte_l

islower

_islower_l

_ismbbalnum

_ismbbalnum_l

_ismbbalpha

_ismbbalpha_l

_ismbbblank

_ismbbblank_l

_ismbbgraph

_ismbbgraph_l

_ismbbkalnum

_ismbbkalnum_l

_ismbbkana

_ismbbkana_l

_ismbbkprint

_ismbbkprint_l

_ismbbkpunct

_ismbbkpunct_l

_ismbblead

_ismbblead_l

_ismbbprint

_ismbbprint_l

_ismbbpunct

_ismbbpunct_l

_ismbbtrail

_ismbbtrail_l

_ismbcalnum

_ismbcalnum_l

_ismbcalpha

_ismbcalpha_l

_ismbcblank

_ismbcblank_l

_ismbcdigit

_ismbcdigit_l

_ismbcgraph

_ismbcgraph_l

_ismbchira

_ismbchira_l

_ismbckata

_ismbckata_l

_ismbcl0

_ismbcl0_l

_ismbcl1

_ismbcl1_l

_ismbcl2

_ismbcl2_l

_ismbclegal

_ismbclegal_l

_ismbclower

_ismbclower_l

_ismbcprint

_ismbcprint_l

_ismbcpunct

_ismbcpunct_l

_ismbcspace

_ismbcspace_l

_ismbcsymbol

_ismbcsymbol_l

_ismbcupper

_ismbcupper_l

_ismbslead

_ismbslead_l

_ismbstrail

_ismbstrail_l

isnan

_isnan

_isnanf

isprint

_isprint_l

ispunct

_ispunct_l

isspace

_isspace_l

isupper

_isupper_l

iswalnum

_iswalnum_l

iswalpha

_iswalpha_l

iswascii

iswblank

_iswblank_l

iswcntrl

_iswcntrl_l

__iswcsym

_iswcsym_l

__iswcsymf

_iswcsymf_l

iswctype

_iswctype_l

iswdigit

_iswdigit_l

iswgraph

_iswgraph_l

iswlower

_iswlower_l

iswprint

_iswprint_l

iswpunct

_iswpunct_l

iswspace

_iswspace_l

iswupper

_iswupper_l

iswxdigit

_iswxdigit_l

isxdigit

_isxdigit_l

itoa

_itoa

_itoa_s

_itow

_itow_s

J

_j0

j0

_j1

j1

_jn

jn

K

_kbhit

kbhit

L

labs

ldexp

ldiv

_lfind

lfind

_lfind_s

lgamma

lgammaf

lgammal

llabs

lldiv

llrint

llrintf

llrintl

llround

llroundf

llroundl

localeconv

localtime

localtime_s

_localtime32

_localtime32_s

_localtime64

_localtime64_s

_lock_file

locking

_locking

log

log10

log10f

log1p

log1pf

log1pl

log2

log2f

log2l

logb

_logb

logbf

_logbf

logbl

logf

longjmp

lrint

lrintf

lrintl

_lrotl

_lrotr

lround

lroundf

lroundl

_lsearch

lsearch

_lsearch_s

lseek

_lseek

_lseeki64

ltoa

_ltoa

_ltoa_s

_ltow

_ltow_s

M

_makepath

_makepath_s

malloc

_malloc_dbg

_malloca

_matherr

__max

_mbbtombc

_mbbtombc_l

_mbbtype

_mbbtype_l

_mbccpy

_mbccpy_l

_mbccpy_s

_mbccpy_s_l

_mbcjistojms

_mbcjistojms_l

_mbcjmstojis

_mbcjmstojis_l

_mbclen

_mbctohira

_mbctohira_l

_mbctokata

_mbctokata_l

_mbctolower

_mbctolower_l

_mbctombb

_mbctombb_l

_mbctoupper

_mbctoupper_l

mblen

_mblen_l

mbrlen

mbrtoc16

mbrtoc32

mbrtowc

_mbsbtype

_mbsbtype_l

_mbscat

_mbscat_s

_mbschr

_mbschr_l

_mbscmp

_mbscoll

_mbscoll_l

_mbscpy

_mbscpy_s

_mbscspn

_mbscspn_l

_mbsdec

_mbsdec_l

_mbsdup

_mbsicmp

_mbsicmp_l

_mbsicoll

_mbsicoll_l

_mbsinc

_mbsinc_l

mbsinit

_mbslen

_mbslen_l

_mbslwr

_mbslwr_l

_mbslwr_s

_mbslwr_s_l

_mbsnbcat

_mbsnbcat_l

_mbsnbcat_s

_mbsnbcat_s_l

_mbsnbcmp

_mbsnbcmp_l

_mbsnbcnt

_mbsnbcnt_l

_mbsnbcoll

_mbsnbcoll_l

_mbsnbcpy

_mbsnbcpy_l

_mbsnbcpy_s

_mbsnbcpy_s_l

_mbsnbicmp

_mbsnbicmp_l

_mbsnbicoll

_mbsnbicoll_l

_mbsnbset

_mbsnbset_l

_mbsnbset_s

_mbsnbset_s_l

_mbsncat

_mbsncat_l

_mbsncat_s

_mbsncat_s_l

_mbsnccnt

_mbsnccnt_l

_mbsncmp

_mbsncmp_l

_mbsncoll

_mbsncoll_l

_mbsncpy

_mbsncpy_l

_mbsncpy_s

_mbsncpy_s_l

_mbsnextc

_mbsnextc_l

_mbsnicmp

_mbsnicmp_l

_mbsnicoll

_mbsnicoll_l

_mbsninc

_mbsninc_l

_mbsnlen

_mbsnlen_l

_mbsnset

_mbsnset_l

_mbsnset_s

_mbsnset_s_l

_mbspbrk

_mbspbrk_l

_mbsrchr

_mbsrchr_l

_mbsrev

_mbsrev_l

mbsrtowcs

mbsrtowcs_s

_mbsset

_mbsset_l

_mbsset_s

_mbsset_s_l

_mbsspn

_mbsspn_l

_mbsspnp

_mbsspnp_l

_mbsstr

_mbsstr_l

_mbstok

_mbstok_l

_mbstok_s

_mbstok_s_l

mbstowcs

_mbstowcs_l

mbstowcs_s

_mbstowcs_s_l

_mbstrlen

_mbstrlen_l

_mbstrnlen

_mbstrnlen_l

_mbsupr

_mbsupr_l

_mbsupr_s

_mbsupr_s_l

mbtowc

_mbtowc_l

memccpy

_memccpy

memchr

memcmp

memcpy

memcpy_s

memicmp

_memicmp

_memicmp_l

memmove

memmove_s

memset

__min

mkdir

_mkdir

_mkgmtime

_mkgmtime32

_mkgmtime64

mktemp

_mktemp

_mktemp_s

mktime

_mktime32

_mktime64

modf

modff

_msize

_msize_dbg

N

nan

nanf

nanl

nearbyint

nearbyintf

nearbyintl

nextafter

_nextafter

nextafterf

_nextafterf

nextafterl

nexttoward

nexttowardf

nexttowardl

norm

normf

norml

not

not_eq

O

offsetof

_onexit

_onexit_m

open

_open

_open_osfhandle

or

or_eq

P

_pclose

perror

_pipe

_popen

pow

powf

powl

printf

_printf_l

_printf_p

_printf_p_l

printf_s

_printf_s_l

_purecall

putc

_putc_nolock

putch

_putch

_putch_nolock

putchar

_putchar_nolock

putenv

_putenv

_putenv_s

puts

putw

_putw

putwc

_putwc_nolock

_putwch

_putwch_nolock

putwchar

_putwchar_nolock

_putws

Q

qsort

qsort_s

_query_new_handler

_query_new_mode

quick_exit

R

raise

rand

rand_s

read

_read

realloc

_realloc_dbg

_recalloc

_recalloc_dbg

remainder

remainderf

remainderl

remove

remquo

remquof

remquol

rename

_resetstkoflw

rewind

rint

rintf

rintl

rmdir

_rmdir

rmtmp

_rmtmp

_rotl

_rotl64

_rotr

_rotr64

round

roundf

roundl

_RPT

_RPTF

_RPTFW

_RPTW

_RTC_GetErrDesc

_RTC_NumErrors

_RTC_SetErrorFunc

_RTC_SetErrorFuncW

_RTC_SetErrorType

S

_scalb

scalbln

scalblnf

scalblnl

scalbn

scalbnf

scalbnl

scanf

_scanf_l

scanf_s

_scanf_s_l

_scprintf

_scprintf_l

_scprintf_p

_scprintf_p_l

_scwprintf

_scwprintf_l

_scwprintf_p

_scwprintf_p_l

_searchenv

_searchenv_s

__security_init_cookie

_seh_filter_dll

_seh_filter_exe

_set_abort_behavior

_set_controlfp

_set_doserrno

_set_errno

_set_error_mode

_set_FMA3_enable

_set_fmode

_set_invalid_parameter_handler

_set_new_handler

_set_new_mode

_set_printf_count_output

_set_purecall_handler

_set_se_translator

_set_SSE2_enable

set_terminate

_set_thread_local_invalid_parameter_handler

set_unexpected

setbuf

setjmp

setlocale

_setmaxstdio

_setmbcp

setmode

_setmode

setvbuf

signal

sin

sinf

sinh

sinhf

sinhl

sinl

snprintf

_snprintf

_snprintf_l

_snprintf_s

_snprintf_s_l

_snscanf

_snscanf_l

_snscanf_s

_snscanf_s_l

_snwprintf

_snwprintf_l

_snwprintf_s

_snwprintf_s_l

_snwscanf

_snwscanf_l

_snwscanf_s

_snwscanf_s_l

sopen

_sopen

_sopen_s

spawnl

_spawnl

spawnle

_spawnle

spawnlp

_spawnlp

spawnlpe

_spawnlpe

spawnv

_spawnv

spawnve

_spawnve

spawnvp

_spawnvp

spawnvpe

_spawnvpe

_splitpath

_splitpath_s

sprintf

_sprintf_l

_sprintf_p

_sprintf_p_l

sprintf_s

_sprintf_s_l

sqrt

sqrtf

sqrtl

srand

sscanf

_sscanf_l

sscanf_s

_sscanf_s_l

_stat

_stat32

_stat32i64

_stat64

_stat64i32

_stati64

_STATIC_ASSERT

_status87

_statusfp

_statusfp2

strcat

strcat_s

strchr

strcmp

strcmpi

strcoll

_strcoll_l

strcpy

strcpy_s

strcspn

_strdate

_strdate_s

_strdec

_strdup

strdup

_strdup_dbg

strerror

_strerror

strerror_s

_strerror_s

strftime

_strftime_l

_stricmp

stricmp

_stricmp_l

_stricoll

_stricoll_l

_strinc

strlen

_strlwr

strlwr

_strlwr_l

_strlwr_s

_strlwr_s_l

strncat

_strncat_l

strncat_s

_strncat_s_l

strncmp

_strncnt

_strncoll

_strncoll_l

strncpy

_strncpy_l

strncpy_s

_strncpy_s_l

_strnextc

_strnicmp

strnicmp

_strnicmp_l

_strnicoll

_strnicoll_l

_strninc

strnlen

strnlen_s

_strnset

strnset

_strnset_l

_strnset_s

_strnset_s_l

strpbrk

strrchr

_strrev

strrev

_strset

strset

_strset_l

_strset_s

_strset_s_l

strspn

_strspnp

strstr

_strtime

_strtime_s

strtod

_strtod_l

strtof

_strtof_l

_strtoi64

_strtoi64_l

strtoimax

_strtoimax_l

strtok

_strtok_l

strtok_s

_strtok_s_l

strtol

_strtol_l

strtold

_strtold_l

strtoll

_strtoll_l

_strtoui64

_strtoui64_l

strtoul

_strtoul_l

strtoull

_strtoull_l

strtoumax

_strtoumax_l

_strupr

strupr

_strupr_l

_strupr_s

_strupr_s_l

strxfrm

_strxfrm_l

swab

_swab

swprintf

_swprintf_l

__swprintf_l

_swprintf_p

_swprintf_p_l

swprintf_s

_swprintf_s_l

swscanf

_swscanf_l

swscanf_s

_swscanf_s_l

system

T

tan

tanf

tanh

tanhf

tanhl

tanl

tell

_tell

_telli64

tempnam

_tempnam

_tempnam_dbg

terminate

tgamma

tgammaf

tgammal

time

_time32

_time64

timespec_get

_timespec32_get

_timespec64_get

tmpfile

tmpfile_s

tmpnam

tmpnam_s

__toascii

toascii

tolower

_tolower

_tolower_l

toupper

_toupper

_toupper_l

towctrans

towlower

_towlower_l

towupper

_towupper_l

trunc

truncf

truncl

tzset

_tzset

U

_ui64toa

_ui64toa_s

_ui64tow

_ui64tow_s

ultoa

_ultoa

_ultoa_s

_ultow

_ultow_s

umask

_umask

_umask_s

__uncaught_exception

unexpected

ungetc

_ungetc_nolock

ungetch

_ungetch

_ungetch_nolock

ungetwc

_ungetwc_nolock

_ungetwch

_ungetwch_nolock

unlink

_unlink

_unlock_file

_utime

_utime32

_utime64

V

va_arg

va_copy

va_end

va_start

_vcprintf

_vcprintf_l

_vcprintf_p

_vcprintf_p_l

_vcprintf_s

_vcprintf_s_l

_vcwprintf

_vcwprintf_l

_vcwprintf_p

_vcwprintf_p_l

_vcwprintf_s

_vcwprintf_s_l

vfprintf

_vfprintf_l

_vfprintf_p

_vfprintf_p_l

vfprintf_s

_vfprintf_s_l

vfscanf

vfscanf_s

vfwprintf

_vfwprintf_l

_vfwprintf_p

_vfwprintf_p_l

vfwprintf_s

_vfwprintf_s_l

vfwscanf

vfwscanf_s

vprintf

_vprintf_l

_vprintf_p

_vprintf_p_l

vprintf_s

_vprintf_s_l

vscanf

vscanf_s

_vscprintf

_vscprintf_l

_vscprintf_p

_vscprintf_p_l

_vscwprintf

_vscwprintf_l

_vscwprintf_p

_vscwprintf_p_l

vsnprintf

_vsnprintf

_vsnprintf_l

vsnprintf_s

_vsnprintf_s

_vsnprintf_s_l

_vsnwprintf

_vsnwprintf_l

_vsnwprintf_s

_vsnwprintf_s_l

vsprintf

_vsprintf_l

_vsprintf_p

_vsprintf_p_l

vsprintf_s

_vsprintf_s_l

vsscanf

vsscanf_s

vswprintf

_vswprintf_l

__vswprintf_l

_vswprintf_p

_vswprintf_p_l

vswprintf_s

_vswprintf_s_l

vswscanf

vswscanf_s

vwprintf

_vwprintf_l

_vwprintf_p

_vwprintf_p_l

vwprintf_s

_vwprintf_s_l

vwscanf

vwscanf_s

W

_waccess

_waccess_s

_wasctime

_wasctime_s

_wassert

_wchdir

_wchmod

_wcreat

_wcreate_locale

wcrtomb

wcrtomb_s

wcscat

wcscat_s

wcschr

wcscmp

wcscoll

_wcscoll_l

wcscpy

wcscpy_s

wcscspn

_wcsdec

_wcsdup

wcsdup

_wcsdup_dbg

_wcserror

__wcserror

_wcserror_s

__wcserror_s

wcsftime

_wcsftime_l

_wcsicmp

wcsicmp

_wcsicmp_l

_wcsicoll

wcsicoll

_wcsicoll_l

_wcsinc

wcslen

_wcslwr

wcslwr

_wcslwr_l

_wcslwr_s

_wcslwr_s_l

wcsncat

_wcsncat_l

wcsncat_s

_wcsncat_s_l

wcsncmp

_wcsncnt

_wcsncoll

_wcsncoll_l

wcsncpy

_wcsncpy_l

wcsncpy_s

_wcsncpy_s_l

_wcsnextc

_wcsnicmp

wcsnicmp

_wcsnicmp_l

_wcsnicoll

_wcsnicoll_l

_wcsninc

wcsnlen

wcsnlen_s

_wcsnset

wcsnset

_wcsnset_l

_wcsnset_s

_wcsnset_s_l

wcspbrk

wcsrchr

_wcsrev

wcsrev

wcsrtombs

wcsrtombs_s

_wcsset

wcsset

_wcsset_l

_wcsset_s

_wcsset_s_l

wcsspn

_wcsspnp

wcsstr

wcstod

_wcstod_l

wcstof

_wcstof_l

_wcstoi64

_wcstoi64_l

wcstoimax

_wcstoimax_l

wcstok

_wcstok_l

wcstok_s

_wcstok_s_l

wcstol

_wcstol_l

wcstold

_wcstold_l

wcstoll

_wcstoll_l

wcstombs

_wcstombs_l

wcstombs_s

_wcstombs_s_l

_wcstoui64

_wcstoui64_l

wcstoul

_wcstoul_l

wcstoull

_wcstoull_l

wcstoumax

_wcstoumax_l

_wcsupr

wcsupr

_wcsupr_l

_wcsupr_s

_wcsupr_s_l

wcsxfrm

_wcsxfrm_l

_wctime

_wctime_s

_wctime32

_wctime32_s

_wctime64

_wctime64_s

wctob

wctomb

_wctomb_l

wctomb_s

_wctomb_s_l

wctrans

wctype

_wdupenv_s

_wdupenv_s_dbg

_wexecl

_wexecle

_wexeclp

_wexeclpe

_wexecv

_wexecve

_wexecvp

_wexecvpe

_wfdopen

_wfindfirst

_wfindfirst32

_wfindfirst32i64

_wfindfirst64

_wfindfirst64i32

_wfindfirsti64

_wfindnext

_wfindnext32

_wfindnext32i64

_wfindnext64

_wfindnext64i32

_wfindnexti64

_wfopen

_wfopen_s

_wfreopen

_wfreopen_s

_wfsopen

_wfullpath

_wfullpath_dbg

_wgetcwd

_wgetcwd_dbg

_wgetdcwd

_wgetdcwd_dbg

_wgetdcwd_nolock

_wgetenv

_wgetenv_s

_wmakepath

_wmakepath_s

wmemchr

wmemcmp

wmemcpy

wmemcpy_s

wmemmove

wmemmove_s

wmemset

_wmkdir

_wmktemp

_wmktemp_s

_wopen

_wperror

_wpopen

wprintf

_wprintf_l

_wprintf_p

_wprintf_p_l

wprintf_s

_wprintf_s_l

_wputenv

_wputenv_s

_wremove

_wrename

_write

write

_wrmdir

wscanf

_wscanf_l

wscanf_s

_wscanf_s_l

_wsearchenv

_wsearchenv_s

_wsetlocale

_wsopen

_wsopen_s

_wspawnl

_wspawnle

_wspawnlp

_wspawnlpe

_wspawnv

_wspawnve

_wspawnvp

_wspawnvpe

_wsplitpath

_wsplitpath_s

_wstat

_wstat32

_wstat32i64

_wstat64

_wstat64i32

_wstati64

_wstrdate

_wstrdate_s

_wstrtime

_wstrtime_s

_wsystem

_wtempnam

_wtempnam_dbg

_wtmpnam

_wtmpnam_s

_wtof

_wtof_l

_wtoi

_wtoi_l

_wtoi64

_wtoi64_l

_wtol

_wtol_l

_wtoll

_wtoll_l

_wunlink

_wutime

_wutime32

_wutime64

X

xor

xor_eq

Y

_y0

y0

_y1

y1

_yn

yn

See Also

C Run-Time Library Reference