Declare main as int, not void.

diff --git a/lib-src/etags.c b/lib-src/etags.c
index c9b5ddeb4d3d9a5db4e1564790fd9be1d5be88fb..97f860a96a416d283805e98b3a8c2276e788fb3f 100644 (file)
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -693,7 +693,7 @@ char *massage_name (s)
 #endif /* VMS */
 
 \f
-void
+int
 main (argc, argv)
      int argc;
      char *argv[];

diff --git a/lib-src/fakemail.c b/lib-src/fakemail.c
index 93e14d7e961a7c12c6b4a9919c77aff158241e22..400861d4fd76e2d9374fadda9b6cb50663561464 100644 (file)
--- a/lib-src/fakemail.c
+++ b/lib-src/fakemail.c
@@ -24,15 +24,17 @@ Boston, MA 02111-1307, USA.  */
 
 #if defined (BSD) && !defined (BSD4_1) && !defined (USE_FAKEMAIL)
 /* This program isnot used in BSD, so just avoid loader complaints.  */
-void
+int
 main ()
 {
+    return 0;
 }
 #else /* not BSD 4.2 (or newer) */
 #ifdef MSDOS
-void
+int
 main ()
 {
+    return 0;
 }
 #else /* not MSDOS */
 /* This conditional contains all the rest of the file.  */
@@ -695,7 +697,7 @@ write_header (the_header)
   return;
 }
 \f
-void
+int
 main (argc, argv)
      int argc;
      char **argv;

diff --git a/lib-src/profile.c b/lib-src/profile.c
index 10148e04df84153d14f2acd89661d7cbe3f44716..b0c713e69ddc3a03c4710be306ef96f22b957180 100644 (file)
--- a/lib-src/profile.c
+++ b/lib-src/profile.c
@@ -79,7 +79,7 @@ gettimeofday (tp, tzp)
  
 #endif
 \f
-void
+int
 main ()
 {
   int c;