RE_SYNTAX_POSIX_EXTENDED  464 maint/gnulib/lib/regcomp.c   reg_syntax_t syntax = ((cflags & REG_EXTENDED) ? RE_SYNTAX_POSIX_EXTENDED
RE_SYNTAX_POSIX_EXTENDED  229 maint/gnulib/lib/regex.h   ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
RE_SYNTAX_POSIX_EXTENDED  235 maint/gnulib/lib/regex.h   (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
RE_SYNTAX_POSIX_EXTENDED  244 maint/gnulib/lib/regex.h   ((RE_SYNTAX_POSIX_EXTENDED | RE_INVALID_INTERVAL_ORD | RE_NEWLINE_ALT) \