* malloc/memusagestat.c (main): Use return instead of exit to

avoid warning. 
* io/pwd.c (main): Likewise. 
* iconvdata/tst-table-from.c (main): Likewise. 
* ctype/test_ctype.c (main): Likewise. 
* setjmp/tst-setjmp.c (main): Likewise. 
* signal/tst-signal.c (main): Likewise. 
* stdlib/tst-strtol.c (main): Likewise. 
* stdlib/tst-strtod.c (main): Likewise. 
* stdlib/tst-strtoll.c (main): Likewise. 
* stdlib/tst-xpg-basename.c (main): Likewise. 
* dirent/tst-seekdir.c (main): Likewise. 
* grp/testgrp.c (main): Likewise. 
* inet/test_ifindex.c (main): Likewise. 
* io/test-utime.c (main): Likewise. 
* posix/test-vfork.c (main): Likewise. 
* posix/testfnm.c (main): Likewise. 
* stdio-common/temptest.c (main): Likewise. 
* stdio-common/test_rdwr.c (main): Likewise. 
* stdio-common/tst-fileno.c (main): Likewise. 
* stdio-common/tst-sscanf.c (main): Likewise. 
* stdio-common/tstscanf.c (main): Likewise. 
* string/bug-strncat1.c (main): Likewise. 
* string/bug-strpbrk1.c (main): Likewise. 
* string/bug-strspn1.c (main): Likewise. 
* string/test-ffs.c (main): Likewise. 
* string/tst-inlcall.c (main): Likewise. 
* string/tst-svc.c (main): Likewise. 
* timezone/test-tz.c (main): Likewise. 
* wctype/test_wcfuncs.c (main): Likewise. 
* wctype/test_wctype.c (main): Likewise.
	* stdlib/tst-random.c: Add attribute noreturn to fail.

5 files changed, 5 insertions, 5 deletions

diff --git a/stdlib/tst-random.c b/stdlib/tst-random.c
index 3453d794c4..2cc8e9c60c 100644
--- a/stdlib/tst-random.c
+++ b/stdlib/tst-random.c
@@ -44,7 +44,7 @@ const int nseq = 3;		/* number of test sequences */
 const int nrnd = 50;		/* length of each test sequence */
 const unsigned int seed[3] = { 0x12344321U, 0xEE11DD22U, 0xFEDCBA98 };
 
-void fail (const char *msg, int s, int i);
+void fail (const char *msg, int s, int i) __attribute__ ((__noreturn__));
 
 int
 main (void)
diff --git a/stdlib/tst-strtod.c b/stdlib/tst-strtod.c
index ffd3975020..01c454261f 100644
--- a/stdlib/tst-strtod.c
+++ b/stdlib/tst-strtod.c
@@ -117,7 +117,7 @@ main (int argc, char ** argv)
 
   status |= long_dbl ();
 
-  exit (status ? EXIT_FAILURE : EXIT_SUCCESS);
+  return status ? EXIT_FAILURE : EXIT_SUCCESS;
 }
 
 static void
diff --git a/stdlib/tst-strtol.c b/stdlib/tst-strtol.c
index ae8fdd4905..db065d6f0a 100644
--- a/stdlib/tst-strtol.c
+++ b/stdlib/tst-strtol.c
@@ -169,7 +169,7 @@ main (void)
 	}
     }
 
-  exit (status ? EXIT_FAILURE : EXIT_SUCCESS);
+  return status ? EXIT_FAILURE : EXIT_SUCCESS;
 }
 
 static void
diff --git a/stdlib/tst-strtoll.c b/stdlib/tst-strtoll.c
index 1cc72823b6..9007488d80 100644
--- a/stdlib/tst-strtoll.c
+++ b/stdlib/tst-strtoll.c
@@ -157,7 +157,7 @@ main (void)
 	}
     }
 
-  exit (status ? EXIT_FAILURE : EXIT_SUCCESS);
+  return status ? EXIT_FAILURE : EXIT_SUCCESS;
 }
 
 static void
diff --git a/stdlib/tst-xpg-basename.c b/stdlib/tst-xpg-basename.c
index 12067e702d..8e2d965394 100644
--- a/stdlib/tst-xpg-basename.c
+++ b/stdlib/tst-xpg-basename.c
@@ -63,5 +63,5 @@ main (void)
 	}
     }
 
-  exit (errors);
+  return errors;
 }