ncurses not colored ansi input from fifo

Question

colorized input string from fifo file not in color in ncuses terminal.

in C code:

if ( (mainwin = initscr()) == NULL ) {
printf("Error initialising ncurses.\n");  return 1;
}
termwin  = subwin(mainwin, LINES-5, COLS, 2, 0);
while(... read the file) {
waddstr(termwin, p);
wrefresh(termwin);
}

output visual string:

^[[0;33;6m38701^[[0m

where set terminal in ncurses to correct ANSI color translate?

programm is printed to fifo use:

#define ANSI_COLOR_RED     "\x1b[31m"
#define ANSI_COLOR_GREEN   "\x1b[32m"
#define ANSI_COLOR_YELLOW  "\x1b[33m"
#define ANSI_COLOR_BLUE    "\x1b[34m"
#define ANSI_COLOR_MAGENTA "\x1b[35m"
#define ANSI_COLOR_CYAN    "\x1b[36m"