tst-rec-dlopen: Fix build fail due to missing inclusion of string.h

on S390, I get a compile error for dlfcn/tst-rec-dlopen.c:
tst-rec-dlopen.c: In function ‘malloc’:
tst-rec-dlopen.c:101:4: error: implicit declaration of function ‘strlen’ [-Werror=implicit-function-declaration]
    (void) write (STDOUT_FILENO, message, strlen (message));
    ^
tst-rec-dlopen.c:101:42: error: incompatible implicit declaration of built-in function ‘strlen’ [-Werror]
    (void) write (STDOUT_FILENO, message, strlen (message));
                                          ^
tst-rec-dlopen.c:112:42: error: incompatible implicit declaration of built-in function ‘strlen’ [-Werror]
    (void) write (STDOUT_FILENO, message, strlen (message));
                                          ^

This patch adds the missing "#include <string.h>" for strlen.

ChangeLog:

	* dlfcn/tst-rec-dlopen.c: Include string.h.

diff --git a/ChangeLog b/ChangeLog
index 84738f5..3cec387 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-06-06  Stefan Liebler  <stli@linux.vnet.ibm.com>
+
+       * dlfcn/tst-rec-dlopen.c: Include string.h.
+
 2016-06-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
 
        * manual/install.texi: Remove mention of --without-tls

diff --git a/dlfcn/tst-rec-dlopen.c b/dlfcn/tst-rec-dlopen.c
index 07e0cc4..0269851 100644 (file)
--- a/dlfcn/tst-rec-dlopen.c
+++ b/dlfcn/tst-rec-dlopen.c
@@ -23,6 +23,7 @@
 #include <stdalign.h>
 #include <sys/mman.h>
 #include <unistd.h>
+#include <string.h>
 
 #define DSO "moddummy1.so"
 #define FUNC "dummy1"