#define anna_strchr(a,b) strchr((a),(b))
#endif
-#define anna_signal_shield(r,a) { register int cx (0); do { if ((r = (a)) < 0) cx ++; } while (r < 0 && errno == EINTR && cx < 5); }
+#define anna_signal_shield(r,a) { int cx (0); do { if ((r = (a)) < 0) cx ++; } while (r < 0 && errno == EINTR && cx < 5); }
//#define anna_append_string(str,str1,str2) (str).append (str1).append (str2)