837 	int i = -1, retval;  in history_save_fp()  local
853 		for (retval = HFIRST(h, &ev); retval != -1 && nelem-- > 0;  in history_save_fp()
854 		    retval = HNEXT(h, &ev))  in history_save_fp()
857 		retval = -1;  in history_save_fp()
859 	if (retval == -1)  in history_save_fp()
860 		retval = HLAST(h, &ev);  in history_save_fp()
862 	for (i = 0; retval != -1; retval = HPREV(h, &ev), i++) {  in history_save_fp()
910 	int retval;  in history_prev_event()  local
912 	for (retval = HCURR(h, ev); retval != -1; retval = HPREV(h, ev))  in history_prev_event()
924 	int retval;  in history_next_evdata()  local
926 	for (retval = HCURR(h, ev); retval != -1; retval = HPREV(h, ev))  in history_next_evdata()
944 	int retval;  in history_next_event()  local
946 	for (retval = HCURR(h, ev); retval != -1; retval = HNEXT(h, ev))  in history_next_event()
962 	int retval;  in history_prev_string()  local
964 	for (retval = HCURR(h, ev); retval != -1; retval = HNEXT(h, ev))  in history_prev_string()
980 	int retval;  in history_next_string()  local
982 	for (retval = HCURR(h, ev); retval != -1; retval = HPREV(h, ev))  in history_next_string()
999 	int retval;  in FUNW()  local
1007 		retval = history_getsize(h, ev);  in FUNW()
1011 		retval = history_setsize(h, ev, va_arg(va, int));  in FUNW()
1015 		retval = history_getunique(h, ev);  in FUNW()
1019 		retval = history_setunique(h, ev, va_arg(va, int));  in FUNW()
1024 		retval = HADD(h, ev, str);  in FUNW()
1028 		retval = HDEL(h, ev, va_arg(va, const int));  in FUNW()
1033 		if ((retval = HENTER(h, ev, str)) != -1)  in FUNW()
1039 		if ((retval = HSET(h, ev, h->h_ent)) != -1)  in FUNW()
1040 			retval = HADD(h, ev, str);  in FUNW()
1044 		retval = HFIRST(h, ev);  in FUNW()
1048 		retval = HNEXT(h, ev);  in FUNW()
1052 		retval = HLAST(h, ev);  in FUNW()
1056 		retval = HPREV(h, ev);  in FUNW()
1060 		retval = HCURR(h, ev);  in FUNW()
1064 		retval = HSET(h, ev, va_arg(va, const int));  in FUNW()
1069 		retval = 0;  in FUNW()
1073 		retval = history_load(h, va_arg(va, const char *));  in FUNW()
1074 		if (retval == -1)  in FUNW()
1079 		retval = history_save(h, va_arg(va, const char *));  in FUNW()
1080 		if (retval == -1)  in FUNW()
1085 		retval = history_save_fp(h, (size_t)-1, va_arg(va, FILE *));  in FUNW()
1086 		if (retval == -1)  in FUNW()
1093 		retval = history_save_fp(h, sz, va_arg(va, FILE *));  in FUNW()
1094 		if (retval == -1)  in FUNW()
1100 		retval = history_prev_event(h, ev, va_arg(va, int));  in FUNW()
1104 		retval = history_next_event(h, ev, va_arg(va, int));  in FUNW()
1108 		retval = history_prev_string(h, ev, va_arg(va, const Char *));  in FUNW()
1112 		retval = history_next_string(h, ev, va_arg(va, const Char *));  in FUNW()
1132 		if ((retval = history_set_fun(h, &hf)) == -1)  in FUNW()
1139 		retval = 0;  in FUNW()
1146 		retval = history_next_evdata(h, ev, num, d);  in FUNW()
1154 		retval = history_deldata_nth((history_t *)h->h_ref, ev, num, d);  in FUNW()
1164 			retval = -1;  in FUNW()
1169 		retval = 0;  in FUNW()
1174 		retval = -1;  in FUNW()
1179 	return retval;  in FUNW()