-# The output defines a variable, strtab, which contains all of the strings,
-# and each identifier in the input is declared as an emumeration constant
-# whose value is the offset of the associated string within strtab.
+# Unless the @macro option is specified, the output defines a variable,
+# strtab, which contains all of the strings, and each identifier in the input
+# is declared as an emumeration constant whose value is the offset of the
+# associated string within strtab. Otherwise, if the @macro option is
+# specified, no variables are defined and STRTAB_INITIALIZER object-like macro
+# may be used to initialize a char array with static storage duration.