Fix libpq example return values

diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index 1188d02b7dd23a76cd04270c9899de06aacca58c..0693d9695fe3c9d7b76696879789f7bf310ebb60 100644 (file)
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -1,5 +1,5 @@
 
 
  
@@ -2031,6 +2031,8 @@ main()
     PQfinish(conn);
 
     /* fclose(debug); */
+    return 0;
+
 }
 
 
@@ -2152,6 +2154,7 @@ main()
     /* close the connection to the database and cleanup */
     PQfinish(conn);
 
+    return 0;
 }
 
 
@@ -2334,6 +2337,7 @@ main()
     /* close the connection to the database and cleanup */
     PQfinish(conn);
 
+    return 0;
 }
 
 

diff --git a/src/test/examples/testlibpq.c b/src/test/examples/testlibpq.c
index f967278b583ab61821660eed7fbdc9a53fa6db40..aa7f5a2e9e1699adcdc4b3adbae875feafc0ef61 100644 (file)
--- a/src/test/examples/testlibpq.c
+++ b/src/test/examples/testlibpq.c
@@ -130,5 +130,5 @@ main()
    fclose(debug);
 #endif  /* DEBUG */
 
-   exit(0);
+   return 0;
 }

diff --git a/src/test/examples/testlo.c b/src/test/examples/testlo.c
index 8dd244de9ac61f478af5a7f1a6e0feb26c8a8c0e..7700ce78833d90c975b8f096388be5b1e155b2e7 100644 (file)
--- a/src/test/examples/testlo.c
+++ b/src/test/examples/testlo.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/test/examples/testlo.c,v 1.14 2000/01/26 05:58:49 momjian Exp $
+ *   $Header: /cvsroot/pgsql/src/test/examples/testlo.c,v 1.15 2000/04/25 16:39:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -248,5 +248,5 @@ main(int argc, char **argv)
    res = PQexec(conn, "end");
    PQclear(res);
    PQfinish(conn);
-   exit(0);
+   return 0;
 }

diff --git a/src/test/examples/testlo2.c b/src/test/examples/testlo2.c
index 063f5daeb713d5bf66f14ce0f835c7b777563ef9..fd1a517b2de303f89ccb600a575343679e1834d5 100644 (file)
--- a/src/test/examples/testlo2.c
+++ b/src/test/examples/testlo2.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/test/examples/Attic/testlo2.c,v 1.13 2000/01/26 05:58:49 momjian Exp $
+ *   $Header: /cvsroot/pgsql/src/test/examples/Attic/testlo2.c,v 1.14 2000/04/25 16:39:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -241,5 +241,5 @@ main(int argc, char **argv)
    res = PQexec(conn, "end");
    PQclear(res);
    PQfinish(conn);
-   exit(0);
+   return 0;
 }