RE_SYNTAX_POSIX_BASIC 205 _regex.h #define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC RE_SYNTAX_POSIX_BASIC 207 _regex.h #define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC RE_SYNTAX_POSIX_BASIC 5501 regex.cpp RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;