IS_BREAKZ_AT      358 ext/psych/yaml/yaml_private.h #define IS_BREAKZ(string)   IS_BREAKZ_AT((string),0)
IS_BREAKZ_AT      365 ext/psych/yaml/yaml_private.h     (IS_SPACE_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset)))
IS_BREAKZ_AT      374 ext/psych/yaml/yaml_private.h     (IS_BLANK_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset)))