HelenOS sources

STRING             39 boot/generic/include/macros.h #define STRING(arg)      STRING_ARG(arg)
STRING            132 kernel/generic/include/macros.h #define STRING(arg)      STRING_ARG(arg)
STRING             47 uspace/lib/c/include/macros.h #define STRING(arg)      STRING_ARG(arg)
STRING             47 uspace/lib/posix/include/libc/macros.h #define STRING(arg)      STRING_ARG(arg)