CONFIG_MINIMAL_LIBC_EXTENDED

This option enables building some optional libc functions that are not used directly by the kernel but can be used in applications. The option adds the following functions: strtoul, strtol, atoi, strncasecmp. Warning: Use the above functions only for testing, if you need to use any of the functions in an application you probably should be linking against a full lib c implementation instead.

Symbol:

MINIMAL_LIBC_EXTENDED
Type:

bool
Value:

“n”
User value:

(no user value)
Visibility:

“y”
Is choice item:

false
Is defined:

true
Is from env.:

false
Is special:

false
Prompts:
  • “Build additional libc functions [EXPERIMENTAL]” if MINIMAL_LIBC (value: “y”)
Default values:
  • n (value: “n”)
  • Condition: MINIMAL_LIBC (value: “y”)
Selects:

(no selects)
Reverse (select-related) dependencies:
 

(no reverse dependencies)
Additional dependencies from enclosing menus and ifs:
 

(no additional dependencies)
Locations:
  • ../misc/Kconfig:125