Hello team, Recently I mr. @Xiang Xiao <xiaoxiang781...@gmail.com> had a discussion in one of the PR's related to C89 code compliance. Particularly related to initializing a structure by field names (designated initializers). Mr. @Xiang Xiao <xiaoxiang781...@gmail.com> pointed out that "for the common code it is better to avoid C99 only features". I examined the current NuttX code and see that currently common code is far away from C89 already and things like "<stdbool.h>", "<inttypes.h>", "snprintf", "designated initializers", "__VA_ARGS__" (variadic macro) are deeply embedded into the code.
I would like to come up with the suggestion to make C99 as a prerequisite for the compiler that is used to build NuttX code. Best regards, Petro
