RE_BACKSLASH_ESCAPE_IN_LISTS   61 _regex.h       #define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
RE_BACKSLASH_ESCAPE_IN_LISTS  176 _regex.h         (RE_BACKSLASH_ESCAPE_IN_LISTS   | RE_DOT_NOT_NULL			\
RE_BACKSLASH_ESCAPE_IN_LISTS  183 _regex.h         ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG)	\
RE_BACKSLASH_ESCAPE_IN_LISTS  187 _regex.h         (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
RE_BACKSLASH_ESCAPE_IN_LISTS 2137 regex.cpp                      if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')