nuttx/libs/libc
Peter van der Perk 0fed06190b libc: Add Kconfig option to disable hex-string to float parsing
Introduce CONFIG_LIBC_DISABLE_HEXSTR_TO_FLOAT to remove support for
parsing hexadecimal floating-point constants (C99 %a) in strtod(),
strtof(), strtold(), and sscanf("%a"). This feature is rarely used in
embedded systems and its removal saves significant flash space. Decimal
float parsing remains unaffected.

Signed-off-by: Peter van der Perk <peter.vanderperk@nxp.com>
2026-01-08 02:37:21 +08:00
..
aio
assert
audio
builtin
ctype
dirent
dlfcn
elf libc/libelf:fix bug for libelf_symname 2025-12-20 11:17:55 +08:00
errno
eventfd
fdt
fixedmath
gdbstub
gnssutils
grp
hex2bin
inttypes
libgen
locale
lzf
machine string:use builtin function to optimize libc function 2025-12-20 10:38:53 +08:00
misc lib/backtrace:need init lock before use 2025-12-22 15:23:04 +08:00
net
netdb
obstack libs/libc/obstack/lib_obstack_free.c: fix object check within chunk 2025-12-13 18:13:19 -03:00
pthread
pwd
queue
regex
sched sched/clock: support using CLOCKFD to call clock_getres 2025-12-30 10:22:09 -03:00
search libc/search: add foreach api for hcreate_data 2025-12-25 09:39:03 +08:00
semaphore
signal
spawn
stdio
stdlib libc: Add Kconfig option to disable hex-string to float parsing 2026-01-08 02:37:21 +08:00
stream libc/syslograwstream: Use memrchr to locate the newline character 2026-01-01 17:03:50 +08:00
string string:use builtin function to optimize libc function 2025-12-20 10:38:53 +08:00
symtab
syslog
termios
time libc/localtime: rename offsetp to poffset 2025-12-19 13:46:21 -05:00
tls
uio
unistd libc/unistd: Replace pipe() macro with proper function implementation 2025-11-26 17:18:13 +08:00
userfs
uuid
wchar
wctype
wqueue
zoneinfo
.gitignore
CMakeLists.txt
Kconfig
libc.csv libc/unistd: Replace pipe() macro with proper function implementation 2025-11-26 17:18:13 +08:00
libc.h
Makefile