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menu "POSIX layer and C standard library"
config RT_USING_LIBC
bool "Enable libc APIs from toolchain"
default y
config RT_USING_PTHREADS
bool "Enable pthreads APIs"
default n
if RT_USING_LIBC && RT_USING_DFS
config RT_USING_POSIX
bool "Enable POSIX layer for poll/select, stdin etc"
select RT_USING_DFS_DEVFS
default y
if RT_USING_POSIX
config RT_USING_POSIX_MMAP
bool "Enable mmap() api"
default n
config RT_USING_POSIX_TERMIOS
bool "Enable termios feature"
default n
config RT_USING_POSIX_AIO
bool "Enable AIO"
default n
endif
endif
config HAVE_SYS_SIGNALS
bool "Toolchains/libc has sigval/sigevent structure definitions"
default n
help
Toolchains/libc has sigval/sigevent/siginfo_t definitions.
endmenu
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