Both zcbor_encode.c & zcbor_decode.c use strnlen()
In general these 2 functions are only exposed by the C library
if _POSIX_C_SOURCE is set 200809L.
But neither of these files (or their build scripts), are setting
this macro, causing build warnings
Implicit declaration of function ‘strnlen’
which turn into failures in CI with some libCs.
Let's set this macro to avoid this issue.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
This reverts commit 619fce9e0f now that
the missing PRIuFAST32 and PRIxFAST32 macros are defined by the minimal
libc.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Because Minimal LIBC doesn't have PRIuFAST32 and PRIxFAST32 which is
needed when printing traces in zcbor.
Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
Add Kconfig options to enable/disable features that are exposed in zcbor
via ZCBOR_ macros that are typically set via -D statements to the
toolchain.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Alberto Escolar Piedras