X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppdump%2Fpppdump.c;h=130300a17d348046dbc4a81100f8fbfcf3d9f0a5;hb=92c5612fdb77e83e49c524ae46110c129e13429e;hp=a65a152a917bef424fc74b89591b1763923da995;hpb=d1506f182ba87dd019a9d5594f6acea17a77577f;p=ppp.git

diff --git a/pppdump/pppdump.c b/pppdump/pppdump.c
index a65a152..130300a 100644
--- a/pppdump/pppdump.c
+++ b/pppdump/pppdump.c
@@ -35,6 +35,7 @@
  */
 #include <stdio.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <time.h>
 #include <sys/types.h>
 #include "ppp_defs.h"
@@ -53,6 +54,12 @@ int tot_sent, tot_rcvd;
 extern int optind;
 extern char *optarg;
 
+void dumplog();
+void dumpppp();
+void show_time();
+void handle_ccp();
+
+int
 main(ac, av)
     int ac;
     char **av;
@@ -105,6 +112,7 @@ main(ac, av)
     exit(0);
 }
 
+void
 dumplog(f)
     FILE *f;
 {
@@ -183,7 +191,7 @@ dumplog(f)
 	    show_time(f, c);
 	    break;
 	default:
-	    printf("?%.2x\n");
+	    printf("?%.2x\n", c);
 	}
     }
 }
@@ -244,6 +252,7 @@ struct pkt {
 
 unsigned char dbuf[8192];
 
+void
 dumpppp(f)
     FILE *f;
 {
@@ -311,7 +320,7 @@ dumpppp(f)
 			    ++r;
 			++r;
 			if (endp - r > mru)
-			    printf("     ERROR: length (%d) > MRU (%d)\n",
+			    printf("     ERROR: length (%zd) > MRU (%d)\n",
 				   endp - r, mru);
 			if (decompress && fcs == PPP_GOODFCS) {
 			    /* See if this is a CCP or compressed packet */
@@ -412,7 +421,7 @@ dumpppp(f)
 	    show_time(f, c);
 	    break;
 	default:
-	    printf("?%.2x\n");
+	    printf("?%.2x\n", c);
 	}
     }
 }
@@ -429,6 +438,7 @@ struct compressor *compressors[] = {
     NULL
 };
 
+void
 handle_ccp(cp, dp, len)
     struct pkt *cp;
     u_char *dp;
@@ -485,6 +495,7 @@ handle_ccp(cp, dp, len)
     }
 }
 
+void
 show_time(f, c)
     FILE *f;
     int c;