More egcs warning fixes:

	o main returns int not void
	o use return 0 at end of main when needed
	o use braces to avoid potentially ambiguous else
	o don't default to type int (and also remove a useless register
	  modifier).

Reviewed by: obrien and chuckr

4 files changed, 10 insertions, 7 deletions

diff --git a/libexec/bootpd/bootpd.c b/libexec/bootpd/bootpd.c
index b4cace6..ed0dee3 100644
--- a/libexec/bootpd/bootpd.c
+++ b/libexec/bootpd/bootpd.c
@@ -19,7 +19,7 @@ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
 
-	$Id: bootpd.c,v 1.10 1998/12/13 21:02:28 eivind Exp $
+	$Id: bootpd.c,v 1.11 1999/04/07 08:27:39 brian Exp $
 
 ************************************************************************/
 
@@ -183,7 +183,7 @@ char *bootpd_dump = DUMPTAB_FILE;
  * main server loop is started.
  */
 
-void
+int
 main(argc, argv)
 	int argc;
 	char **argv;
@@ -573,6 +573,7 @@ main(argc, argv)
 			break;
 		}
 	}
+	return 0;
 }
 
 
diff --git a/libexec/bootpd/bootpgw/bootpgw.c b/libexec/bootpd/bootpgw/bootpgw.c
index c289352..b552eb3 100644
--- a/libexec/bootpd/bootpgw/bootpgw.c
+++ b/libexec/bootpd/bootpgw/bootpgw.c
@@ -153,7 +153,7 @@ char *hostname;
  * main server loop is started.
  */
 
-void
+int
 main(argc, argv)
 	int argc;
 	char **argv;
@@ -494,6 +494,7 @@ main(argc, argv)
 			break;
 		}
 	}
+	return 0;
 }
 
 
diff --git a/libexec/bootpd/tools/bootpef/bootpef.c b/libexec/bootpd/tools/bootpef/bootpef.c
index c7e9276..c459ac8 100644
--- a/libexec/bootpd/tools/bootpef/bootpef.c
+++ b/libexec/bootpd/tools/bootpef/bootpef.c
@@ -19,7 +19,7 @@ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
 
-	$Id$
+	$Id: bootpef.c,v 1.4 1997/02/22 14:21:18 peter Exp $
 
 ************************************************************************/
 
@@ -136,7 +136,7 @@ usage()
  * Initialization such as command-line processing is done and then the
  * main server loop is started.
  */
-void
+int
 main(argc, argv)
 	int argc;
 	char **argv;
@@ -272,6 +272,7 @@ main(argc, argv)
 		mktagfile(hp);
 		hp = (struct host *) hash_NextEntry(nmhashtable);
 	}
+	return (0);
 }
 
 
diff --git a/libexec/bootpd/tools/bootptest/bootptest.c b/libexec/bootpd/tools/bootptest/bootptest.c
index 92a3837..d319426 100644
--- a/libexec/bootpd/tools/bootptest/bootptest.c
+++ b/libexec/bootpd/tools/bootptest/bootptest.c
@@ -31,7 +31,7 @@
  * 09/28/93 Released version 1.0
  * 09/93 Original developed by Gordon W. Ross <gwr@mc.com>
  *
- *	$Id: bootptest.c,v 1.4 1997/02/22 14:21:20 peter Exp $
+ *	$Id: bootptest.c,v 1.5 1997/12/24 18:56:03 imp Exp $
  */
 
 char *usage = "bootptest [-h] server-name [vendor-data-template-file]";
@@ -127,7 +127,7 @@ extern void bootp_print();
  * the receiver loop is started.  Die when interrupted.
  */
 
-void
+int
 main(argc, argv)
 	int argc;
 	char **argv;