cstdlib.md

Standard C Library

Here is a current status, but I have no useful test set. If you are interested in it, please make it and send it to me.

assert.h

Name	Implementation	Remark
assert	O
static_assert	O	C11

ctype.h

Name	Implementation	Remark
isalnum	O
isalpha	O
iscntrl	O
isdigit	O
isgraph	O
islower	O
isprint	O
ispunct	O
isspace	O
isupper	O
isxdigit	O
tolower	O
toupper	O

errno.h

Name	Implementation	Remark
errno
EDOM
ERANGE
EILSEQ

float.h

Name	Implementation	Remark
FLT_RADIX	O	2
FLT_ROUNDS	O	-1
FLT_MANT_DIG	O	24
FLT_MAX_EXP	O	128
FLT_MIN_EXP	O	-125
FLT_MAX_10_EXP	O	38
FLT_MIN_10_EXP	O	-37
FLT_MAX	O	3.40282347E+38F
FLT_MIN	O	1.17549435E-38F
FLT_EPSILON	O	1.19209290E-07F
DBL_MANT_DIG	O	53
DBL_MAX_EXP	O	1024
DBL_MIN_EXP	O	-1021
DBL_MAX_10_EXP	O	308
DBL_MIN_10_EXP	O	-307
DBL_MAX	O	1.7976931348623157E+308
DBL_MIN	O	2.2250738585072014E-308
DBL_EPSILON	O	2.2204460492503131E-16
LDBL_MANT_DIG	O	DBL_MANT_DIG
LDBL_MAX_EXP	O	DBL_MAX_EXP
LDBL_MIN_EXP	O	DBL_MIN_EXP
LDBL_MAX_10_EXP	O	DBL_MAX_10_EXP
LDBL_MIN_10_EXP	O	DBL_MIN_10_EXP
LDBL_MAX	O	DBL_MAX
LDBL_MIN	O	DBL_MIN
LDBL_EPSILON	O	DBL_EPSILON

limits.h

Name	Implementation	Remark
CHAR_BIT	O	8
MB_LEN_MAX	O	6
CHAR_MAX	O	127
CHAR_MIN	O	-128
SCHAR_MAX	O	127
SCHAR_MIN	O	-128
UCHAR_MAX	O	255
SHRT_MAX	O	32767
SHRT_MIN	O	-32768
USHRT_MAX	O	65535
INT_MAX	O	2147483647
INT_MIN	O	(-2147483647 - 1)
UINT_MAX	O	4294967295
LONG_MAX	O	9223372036854775807L
LONG_MIN	O	(-922337203685477580L - 1L)
ULONG_MAX	O	18446744073709551615UL

locale.h

Name	Implementation	Remark
struct lconv
localeconv
setlocale

math.h

Name	Implementation	Remark
HUGE_VAL	O
acos	O
asin	O
atan	O
atan2	O
ceil	O
cos	O
cosh	O
exp	O
fabs	O
floor	O
fmod	O
frexp	O
ldexp	O
log	O
log10	O
modf	O
pow	O
sin	O
sinh	O
sqrt	O
tan	O
tanh	O

setjmp.h

Name	Implementation	Remark
jmp_buf	O
setjmp	O
longjmp	O

signal.h

Name	Implementation	Remark
sig_atomic_t
raise
signal

stdarg.h

Name	Implementation	Remark
va_list	O
va_arg	O
va_start	O
va_end	O

stdalign.h

Name	Implementation	Remark
alignof	O	_Alignof

stdbool.h

Name	Implementation	Remark
bool	O	_Bool
true	O	1
false	O	0
__bool_true_false_are_defined	O	1

stddef.h

Name	Implementation	Remark
ptrdiff_t	O
size_t	O
wchar_t	O
NULL	O
offsetof	O

stdio.h

Name	Implementation	Remark
FILE	O
fpos_t	O
clearerr
fclose	O
feof	O
ferror
fgetc	O
fgetpos	O
fgets	O
fopen	O
fprintf	O
fputc	O
fputs	O
fread	O
fscanf	O
fseek	O
fsetpos	O
ftell	O
fwrite	O
getc	O
getchar	O
gets	-	needs to define KCC_USE_GETS
perror
printf	O
putc	O
putchar	O
puts	O
remove
rename
rewind	O
scanf	O
setbuf
setvbuf
sprintf	O
sscanf	O
tmpfile
tmpnam
vprintf	O
vscanf	O

stdlib.h

Name	Implementation	Remark
div_t
ldiv_t
MB_CUR_MAX
RAND_MAX	O	0x7fffU
abort	O
abs
atexit
atof
atoi
atol
bsearch
calloc	O
div
exit	O
free	O
getenv
labs
ldiv
malloc	O
mblen
mbstowcs
mbtowc
qsort
rand	O
realloc	O
srand	O
strtod	O
strtol	O
strtoul	O
system	O
wcstombs
wctomb

string.h

Name	Implementation	Remark
memchr
memcmp	O
memcpy	O
memmove	O
memset	O
strchr	O
strcat	O
strcmp	O
strcpy	O
strcspn
strerror
strcoll
strlen	O
strncat	O
strncmp	O
strncpy	O
strpbrk
strrchr	O
strspn
strstr
strtok
strxfrm

time.h

Name	Implementation	Remark
clock_t	O
time_t	O
struct tm	O
CLOCKS_PER_SEC	O
asctime	O
clock	O
ctime
difftime	O
gmtime	O
localtime	O
mktime	O
strftime
time	O

complex.h

Name	Implementation	Remark
complex
I
cabs
carg
cacos
cacosh
casin
casinh
catan
catanh
ccos
ccosh
cexp
cfabs
cimag
clog
clog10
conj
cpow
cproj
creal
csin
csinh
csqrt
ctan
ctanh