*: s/xatoi_u/xatoi_positive/g - I got bored of mistyping xatoi_u as xatou_i

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

networking/brctl.c

@@ -271,7 +271,7 @@ int brctl_main(int argc UNUSED_PARAM, char **argv)
 				}
 			}
 			arg1 = port;
-			arg2 = xatoi_u(*argv);
+			arg2 = xatoi_positive(*argv);
 			if (key == ARG_setbridgeprio) {
 				arg1 = arg2;
 				arg2 = 0;

networking/ftpd.c

@@ -534,7 +534,7 @@ static void
 handle_rest(void)
 {
 	/* When ftp_arg == NULL simply restart from beginning */
-	G.restart_pos = G.ftp_arg ? xatoi_u(G.ftp_arg) : 0;
+	G.restart_pos = G.ftp_arg ? xatoi_positive(G.ftp_arg) : 0;
 	WRITE_OK(FTP_RESTOK);
 }
 

networking/wget.c

@@ -213,7 +213,7 @@ static int ftpcmd(const char *s1, const char *s2, FILE *fp, char *buf)
 	} while (!isdigit(buf[0]) || buf[3] != ' ');
 
 	buf[3] = '\0';
-	result = xatoi_u(buf);
+	result = xatoi_positive(buf);
 	buf[3] = ' ';
 	return result;
 }