Update string tests to use the support test driver.

Replaced all imports of test-skeleton.c with support/test-driver.c.

In some cases it was needed to adjust do_test to return int
instead of static int since that is the method's signature expected by
test-driver.c.

Checked on x86_64.

	* string/test-string.h (TEST_FUNCTION): Use test_main instead of
	test_main ().
	(CMDLINE_PROCESS): Use function instead of defined macro.
	* debug/test-strcpy_chk.c: Import support/test-driver.c and also
	<suppport/support.h> to use set_fortify_handler().
	* string/bug-envz1.c: Import support/test-driver.c instead of
	test-skeleton.c.
	* string/bug-strcoll2.c: Likewise.
	* string/bug-strtok1.c: Likewise.
	* string/stratcliff.c: Likewise.
	* string/test-ffs.c: Likewise.
	* string/test-memccpy.c: Likewise.
	* string/test-memchr.c: Likewise.
	* string/test-memcmp.c: Likewise.
	* string/test-memcpy.c: Likewise.
	* string/test-memmem.c: Likewise.
	* string/test-memmove.c: Likewise.
	* string/test-memrchr.c: Likewise.
	* string/test-memset.c: Likewise.
	* string/test-rawmemchr.c: Likewise.
	* string/test-strcasecmp.c: Likewise.
	* string/test-strcasestr.c: Likewise.
	* string/test-strcat.c: Likewise.
	* string/test-strchr.c: Likewise.
	* string/test-strcmp.c: Likewise.
	* string/test-strcpy.c: Likewise.
	* string/test-string.h: Likewise.
	* string/test-strlen.c: Likewise.
	* string/test-strncasecmp.c: Likewise.
	* string/test-strncat.c: Likewise.
	* string/test-strncmp.c: Likewise.
	* string/test-strncpy.c: Likewise.
	* string/test-strnlen.c: Likewise.
	* string/test-strpbrk.c: Likewise.
	* string/test-strrchr.c: Likewise.
	* string/test-strspn.c: Likewise.
	* string/test-strstr.c: Likewise.
	* string/tst-bswap.c: Likewise.
	* string/tst-cmp.c: Likewise.
	* string/tst-endian.c: Likewise.
	* string/tst-inlcall.c: Likewise.
	* string/tst-strcoll-overflow.c: Likewise.
	* string/tst-strfry.c: Likewise.
	* string/tst-strlen.c: Likewise.
	* string/tst-strtok.c: Likewise.
	* string/tst-strtok_r.c: Likewise.
	* string/tst-strxfrm.c: Likewise.
	* string/tst-strxfrm2.c: Likewise.
	* string/tst-svc.c: Likewise.
	* string/tst-svc2.c: Likewise.

46 files changed, 143 insertions, 95 deletions

diff --git a/ChangeLog b/ChangeLog
index 7809c3dc2b..5769bf5512 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,56 @@
+2017-03-23  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>
+
+	* string/test-string.h (TEST_FUNCTION): Use test_main instead of
+	test_main ().
+	(CMDLINE_PROCESS): Use function instead of defined macro.
+	* debug/test-strcpy_chk.c: Import support/test-driver.c and also
+	<suppport/support.h> to use set_fortify_handler().
+	* string/bug-envz1.c: Import support/test-driver.c instead of
+	test-skeleton.c.
+	* string/bug-strcoll2.c: Likewise.
+	* string/bug-strtok1.c: Likewise.
+	* string/stratcliff.c: Likewise.
+	* string/test-ffs.c: Likewise.
+	* string/test-memccpy.c: Likewise.
+	* string/test-memchr.c: Likewise.
+	* string/test-memcmp.c: Likewise.
+	* string/test-memcpy.c: Likewise.
+	* string/test-memmem.c: Likewise.
+	* string/test-memmove.c: Likewise.
+	* string/test-memrchr.c: Likewise.
+	* string/test-memset.c: Likewise.
+	* string/test-rawmemchr.c: Likewise.
+	* string/test-strcasecmp.c: Likewise.
+	* string/test-strcasestr.c: Likewise.
+	* string/test-strcat.c: Likewise.
+	* string/test-strchr.c: Likewise.
+	* string/test-strcmp.c: Likewise.
+	* string/test-strcpy.c: Likewise.
+	* string/test-string.h: Likewise.
+	* string/test-strlen.c: Likewise.
+	* string/test-strncasecmp.c: Likewise.
+	* string/test-strncat.c: Likewise.
+	* string/test-strncmp.c: Likewise.
+	* string/test-strncpy.c: Likewise.
+	* string/test-strnlen.c: Likewise.
+	* string/test-strpbrk.c: Likewise.
+	* string/test-strrchr.c: Likewise.
+	* string/test-strspn.c: Likewise.
+	* string/test-strstr.c: Likewise.
+	* string/tst-bswap.c: Likewise.
+	* string/tst-cmp.c: Likewise.
+	* string/tst-endian.c: Likewise.
+	* string/tst-inlcall.c: Likewise.
+	* string/tst-strcoll-overflow.c: Likewise.
+	* string/tst-strfry.c: Likewise.
+	* string/tst-strlen.c: Likewise.
+	* string/tst-strtok.c: Likewise.
+	* string/tst-strtok_r.c: Likewise.
+	* string/tst-strxfrm.c: Likewise.
+	* string/tst-strxfrm2.c: Likewise.
+	* string/tst-svc.c: Likewise.
+	* string/tst-svc2.c: Likewise.
+
 2017-03-22  Zack Weinberg  <zackw@panix.com>
 
 	* stdio-common/bug25.c: Include stdlib.h.
diff --git a/debug/test-strcpy_chk.c b/debug/test-strcpy_chk.c
index 6bb0fc0e87..8b729bd6ba 100644
--- a/debug/test-strcpy_chk.c
+++ b/debug/test-strcpy_chk.c
@@ -55,8 +55,9 @@ simple_strcpy_chk (char *dst, const char *src, size_t len)
 #include <signal.h>
 
 static int test_main (void);
-#define TEST_FUNCTION test_main ()
-#include "../test-skeleton.c"
+#define TEST_FUNCTION test_main
+#include <support/test-driver.c>
+#include <support/support.h>
 
 volatile int chk_fail_ok;
 jmp_buf chk_fail_buf;
diff --git a/string/bug-envz1.c b/string/bug-envz1.c
index e8a60972b5..931a0559fe 100644
--- a/string/bug-envz1.c
+++ b/string/bug-envz1.c
@@ -25,7 +25,7 @@ static const struct
 #define nstrs (sizeof (strs) / sizeof (strs[0]))
 
 
-static int
+int
 do_test (void)
 {
 
@@ -72,5 +72,4 @@ do_test (void)
   return result;
 }
 
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/bug-strcoll2.c b/string/bug-strcoll2.c
index 8d4fed5231..ff33007df6 100644
--- a/string/bug-strcoll2.c
+++ b/string/bug-strcoll2.c
@@ -79,7 +79,7 @@ test_da_DK (void)
     }
 }
 
-static int
+int
 do_test (void)
 {
   int err = 0;
@@ -88,5 +88,4 @@ do_test (void)
   return err;
 }
 
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/bug-strtok1.c b/string/bug-strtok1.c
index da30acf2e6..a47b2f3531 100644
--- a/string/bug-strtok1.c
+++ b/string/bug-strtok1.c
@@ -2,7 +2,7 @@
 #include <string.h>
 #include <stdio.h>
 
-static int
+int
 do_test (void)
 {
   const char str[] = "axaaba";
@@ -41,5 +41,4 @@ do_test (void)
   return result;
 }
 
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/stratcliff.c b/string/stratcliff.c
index e672644888..e28b0c5058 100644
--- a/string/stratcliff.c
+++ b/string/stratcliff.c
@@ -55,7 +55,7 @@
 #define STRINGIFY2(s) #s
 
 
-static int
+int
 do_test (void)
 {
   int size = sysconf (_SC_PAGESIZE);
@@ -558,5 +558,4 @@ memccpy copied too much for outer = %d, middle = %d, inner = %d\n",
   return result;
 }
 
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-ffs.c b/string/test-ffs.c
index 8c8ce2a829..11b6ea838b 100644
--- a/string/test-ffs.c
+++ b/string/test-ffs.c
@@ -21,7 +21,7 @@
 #include <stdio.h>
 #include <string.h>
 
-static int
+int
 do_test (void)
 {
   int failures = 0;
@@ -62,5 +62,4 @@ do_test (void)
   return failures;
 }
 
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-memccpy.c b/string/test-memccpy.c
index 1b7e177770..7bd67a61e7 100644
--- a/string/test-memccpy.c
+++ b/string/test-memccpy.c
@@ -266,4 +266,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-memchr.c b/string/test-memchr.c
index d64d10cb0e..2403c9242b 100644
--- a/string/test-memchr.c
+++ b/string/test-memchr.c
@@ -214,4 +214,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-memcmp.c b/string/test-memcmp.c
index 0e3cc9fa21..a7969edaea 100644
--- a/string/test-memcmp.c
+++ b/string/test-memcmp.c
@@ -521,4 +521,5 @@ test_main (void)
   do_random_tests ();
   return ret;
 }
-#include "../test-skeleton.c"
+
+#include <support/test-driver.c>
diff --git a/string/test-memcpy.c b/string/test-memcpy.c
index 882c603ccf..49f0a76047 100644
--- a/string/test-memcpy.c
+++ b/string/test-memcpy.c
@@ -256,4 +256,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-memmem.c b/string/test-memmem.c
index f49f6e2340..82fd93ccde 100644
--- a/string/test-memmem.c
+++ b/string/test-memmem.c
@@ -181,4 +181,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-memmove.c b/string/test-memmove.c
index d9f332f4b0..51f79f6eb4 100644
--- a/string/test-memmove.c
+++ b/string/test-memmove.c
@@ -287,4 +287,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-memrchr.c b/string/test-memrchr.c
index b313175860..bfc9920dcc 100644
--- a/string/test-memrchr.c
+++ b/string/test-memrchr.c
@@ -166,4 +166,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-memset.c b/string/test-memset.c
index cf73651dd1..ca1bfe1e3b 100644
--- a/string/test-memset.c
+++ b/string/test-memset.c
@@ -264,4 +264,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-rawmemchr.c b/string/test-rawmemchr.c
index 15cdedd5fd..2a53e71026 100644
--- a/string/test-rawmemchr.c
+++ b/string/test-rawmemchr.c
@@ -162,4 +162,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-strcasecmp.c b/string/test-strcasecmp.c
index 28b32e27da..9c333f0072 100644
--- a/string/test-strcasecmp.c
+++ b/string/test-strcasecmp.c
@@ -267,4 +267,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleton.c"
+#include <support/test-driver.c>
diff --git a/string/test-strcasestr.c b/string/test-strcasestr.c
index bf4fc5e250..abb3916732 100644
--- a/string/test-strcasestr.c
+++ b/string/test-strcasestr.c
@@ -191,4 +191,4 @@ test_main (void)
   return ret;
 }
 
-#include "../test-skeleto