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Stdlib:
------
What should stdlib contain, and current status.
atof - ok, inlined, bound to sscanf
atoi - ok, inlined, bound to sscanf, will read hex and octal
atol - ok, inlined, bound to sscanf, will read hex and octal
strtod - missing
strtof - missing
strtold - missing (do we want to support long double anyway?)
strtol - missing
strtoul - missing
strtoq - missing
strtouq - missing
strtoll - missing (same as strtoq, different "standard")
strtoull - missing (same as strtouq, different "standard")
no locale function at all (__strtol_l, etc...)
random - missing
srandom - missing
initstate - missing
setstate - missing
rand - missing
srand - missing
drand48 - missing
all *rand48 missing
malloc, calloc, realloc, free, are implemented, but not thread-safe
abort - missing
atexit - ok
exit - ok
getenv - missing
setenv - missing
system - missing, and won't be here anyway I think...
bsearch - missing
qsort - ok, stolen from libnix
abs - missing
labs - missing
llabs - missing
div - missing
ldiv - missing
lldiv - missing
frexp - missing
ldexp - missing
ecvt - missing
fcvt - missing
gcvt - missing
mblen, mbtowc, wctomb, mbstowcs, wcstombs - missing
Stdio/Unistd:
------------
stdin, stdout, stderr - ok
Also, should have buffering...
remove - missing
rename - missing
tmp* - missing
fclose - ok, inlined
fflush - ok, dummy function
fcloseall - missing, won't implement (we don't keep track of the FILE pointers)
fopen - ok, inlined
freopen - missing
fdopen - missing
setbuf - missing
setvbuf - missing
*printf - ok, v-versions inlined (f, s, d, sn, as + x)
*scanf - ok, v-versions inlined (f, s, d + x)
*getc - ok, inlined (f, .)
getchar - missing
*putc - missing
putchar - missing
{get,put}w - missing
*gets - missing
getdelim - missing, gnu replacement to gets
getline - missing, gnu replacement to gets
*puts - missing
ungetc - missing, won't implement, as we don't bufferize at all.
fread - ok, inlined
fwrite - ok, inlined
fseek - ok, inlined
ftell - ok, inlined
rewind - missing
fgetpos - missing
fsetpos - missing
clearerr - missing
feof - ok, inlined
ferror - missing
fileno - ok, inlined
perror - missing
fileno - missing
pipe funcs - missing, can we make them ?
lock funcs - missing, can we make them ?
mkdir - missing
rmdir - missing
chdir - missing
getcwd - missing
open - ok
close - ok
read - ok
write - ok
lseek - ok
String:
------
memcpy - ok, inlined
memmove - missing
memset - ok, inlined
memcmp - ok, inlined
memchr - missing
strcpy - ok, inlined
strncpy - ok, inlined
strcat - ok, inlined
strncat - missing
strcmp - missing
strncmp - missing
strcoll - missing
strxfrm - missing
strdup - missing
strchr - ok, inlined
strrchr - missing
strcspn - missing
strspn - missing
strpbrk - missing
strstr - missing
strcasestr - missing
strtok - missing
strlen - ok, inlined
strerror - missing
bzero - missing
bcopy - missing
bcmp - missing
index - missing
rindex - missing
stricmp - missing
strcasecmp - missing
strnicmp - missing
strncasecmp - missing
isalnum - ok, inlined
iscntrl - ok, inlined
isdigit - ok, inlined
isgraph - ok, inlined
islower - ok, inlined
isprint - ok, inlined
ispunct - ok, inlined
isspace - ok, inlined
isupper - ok, inlined
isxdigit - ok, inlined
tolower - ok, inlined
toupper - ok, inlined
asctime - missing
clock - missing
ctime - missing
difftime - missing
gmtime - missing
localtime - missing
mktime - missing
longjmp - cortex-m3, untested
setjmp - cortex-m3, untested
raise - missing, can we build signals ?
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