    RE_CONTEXT_INVALID_OPS 2040 libglibc/regex.c               if (syntax & RE_CONTEXT_INVALID_OPS)
    RE_CONTEXT_INVALID_OPS 2673 libglibc/regex.c                     if (syntax & RE_CONTEXT_INVALID_OPS)
    RE_CONTEXT_INVALID_OPS   97 libglibc/regex.h #define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
    RE_CONTEXT_INVALID_OPS  227 libglibc/regex.h    | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
    RE_CONTEXT_INVALID_OPS  233 libglibc/regex.h    | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES				\