yamt commented on a change in pull request #2222:
URL: https://github.com/apache/incubator-nuttx/pull/2222#discussion_r518025784
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File path: include/nuttx/compiler.h
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@@ -143,6 +143,8 @@
# define inline_function __attribute__
((always_inline,no_instrument_function))
# define noinline_function __attribute__ ((noinline))
+# define printflike(a, b) __attribute__((__format__ (__printf__, a, b)))
Review comment:
printf alone will likely need many associated fixes.
i feel it's better to leave scanf for now.
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