esp-idf/components/linux/include/sys/queue.h
Ivan Grokhotkov e7e059cc0a linux: allow "sys/queue.h" to be used on macOS
macOS and other BSD-like systems have <sys/queue.h> header. Fall back
to it if bsd/sys/queue.h (provided on Linux by libbsd) is not found.
2022-01-24 18:51:40 +01:00

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#if __has_include(<bsd/sys/queue.h>)
/* On Linux, try using sys/queue.h provided by libbsd-dev */
#include <bsd/sys/queue.h>
#else
/* Fall back to sys/queue.h which may exist e.g. on macOS */
#include_next <sys/queue.h>
#endif