RE_SYNTAX_POSIX_BASIC  443 lib/regcomp.c  			 : RE_SYNTAX_POSIX_BASIC);
RE_SYNTAX_POSIX_BASIC  240 lib/regex.h      ((RE_SYNTAX_POSIX_BASIC | RE_NEWLINE_ALT)				\
RE_SYNTAX_POSIX_BASIC  252 lib/regex.h    # define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
RE_SYNTAX_POSIX_BASIC  254 lib/regex.h    # define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
RE_SYNTAX_POSIX_BASIC  216 test/manual/etags/c-src/emacs/src/regex.h #define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
RE_SYNTAX_POSIX_BASIC  218 test/manual/etags/c-src/emacs/src/regex.h #define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC