check_posix_syntax 2291 srclib/pcre/pcre.c         check_posix_syntax(ptr, &tempptr, cd))
check_posix_syntax 2364 srclib/pcre/pcre.c           check_posix_syntax(ptr, &tempptr, cd))
check_posix_syntax 4837 srclib/pcre/pcre.c       else if (*ptr == '[' && check_posix_syntax(ptr, &ptr, &compile_block))