- putc is now putchar for better standard conformity

- make printf return int

3 files changed, 7 insertions, 7 deletions

diff --git a/net/bootp.c b/net/bootp.c
index 84e6c91084..419a40e2b6 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -253,13 +253,13 @@ static void BootpVendorProcess (u8 * ext, int size)
 	if (NetOurSubnetMask) {
 		puts ("NetOurSubnetMask : ");
 		print_IPaddr (NetOurSubnetMask);
-		putc ('\n');
+		putchar('\n');
 	}
 
 	if (NetOurGatewayIP) {
 		puts ("NetOurGatewayIP	: ");
 		print_IPaddr (NetOurGatewayIP);
-		putc ('\n');
+		putchar('\n');
 	}
 
 	if (NetBootFileSize) {
@@ -827,7 +827,7 @@ DhcpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 			dhcp_state = BOUND;
 			puts ("DHCP client bound to address ");
 			print_IPaddr(NetOurIP);
-			putc ('\n');
+			putchar('\n');
 
 			NetState = NETLOOP_SUCCESS;
 			return;
diff --git a/net/net.c b/net/net.c
index 3e75e9db57..331269d70f 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1267,7 +1267,7 @@ NetReceive(uchar * inpkt, int len)
 					return;
 				puts (" ICMP Host Redirect to ");
 				print_IPaddr(icmph->un.gateway);
-				putc(' ');
+				putchar(' ');
 				return;
 #ifdef CONFIG_NET_PING
 			case ICMP_ECHO_REPLY:
diff --git a/net/tftp.c b/net/tftp.c
index c761c21f7a..e690c39345 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -210,7 +210,7 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 			printf ("\n\t %lu MB received\n\t ", TftpBlockWrapOffset>>20);
 		} else {
 			if (((TftpBlock - 1) % 10) == 0) {
-				putc ('#');
+				putchar('#');
 			} else if ((TftpBlock % (10 * HASHES_PER_LINE)) == 0) {
 				puts ("\n\t ");
 			}
@@ -330,7 +330,7 @@ TftpStart (void)
 		print_IPaddr (NetOurGatewayIP) ;
 	    }
 	}
-	putc ('\n');
+	putchar('\n');
 
 	printf ("Filename '%s'.", tftp_filename);
 
@@ -339,7 +339,7 @@ TftpStart (void)
 		print_size (NetBootFileSize<<9, "");
 	}
 
-	putc ('\n');
+	putchar('\n');
 
 	puts ("Loading: *\b");