replace c-style headers with c++ equivalents

cmake/FindReadline.cmake

@@ -24,7 +24,7 @@ else( READLINE_INCLUDE_DIR AND READLINE_LIBRARY )
     set( CMAKE_REQUIRED_INCLUDES ${READLINE_INCLUDE_DIR} )
     check_cxx_source_compiles(
       "
-      #include <stdio.h>
+      #include <cstdio>
       #include <readline/readline.h>
       int main()
       {

src/XProtocol/XProtocol.cc

@@ -50,12 +50,12 @@
 /*    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.    */
 /******************************************************************************/
 
-#include <inttypes.h>
+#include <cinttypes>
 #include <netinet/in.h>
 #include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
+#include <cstring>
+#include <cstdlib>
+#include <cstdio>
 #include <sys/stat.h>
 #include <unistd.h>
 

src/XProtocol/XProtocol.hh

@@ -1312,7 +1312,7 @@ struct ALIGN_CHECK {char chkszreq[25-sizeof(ClientRequest)];
 /*                   X P r o t o c o l   U t i l i t i e s                    */
 /******************************************************************************/
 
-#include <errno.h>
+#include <cerrno>
 #if defined(WIN32)
 #if !defined(ENOTBLK)
 #  define ENOTBLK 15

src/Xrd/XrdBuffXL.cc

@@ -28,8 +28,8 @@
 /******************************************************************************/
 
 #include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 #include <sys/types.h>
 
 #include "XrdOuc/XrdOucUtils.hh"

src/Xrd/XrdBuffer.cc

@@ -27,10 +27,10 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <time.h>
+#include <ctime>
 #include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 #include <sys/types.h>
 
 #include "XrdOuc/XrdOucUtils.hh"

src/Xrd/XrdBuffer.hh

@@ -29,7 +29,7 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdlib.h>
+#include <cstdlib>
 #include <unistd.h>
 #include <sys/types.h>
 #include "XrdSys/XrdSysPthread.hh"

src/Xrd/XrdConfig.cc

@@ -35,13 +35,13 @@
 */
 
 #include <unistd.h>
-#include <ctype.h>
+#include <cctype>
 #include <fcntl.h>
 #include <pwd.h>
-#include <stdint.h>
+#include <cstdint>
 #include <string>
-#include <string.h>
-#include <stdio.h>
+#include <cstring>
+#include <cstdio>
 #include <sys/param.h>
 #include <sys/resource.h>
 #include <sys/types.h>

src/Xrd/XrdInet.cc

@@ -27,10 +27,10 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <ctype.h>
-#include <errno.h>
+#include <cctype>
+#include <cerrno>
 #include <netdb.h>
-#include <stdio.h>
+#include <cstdio>
 #include <unistd.h>
 #include <sys/types.h>
 

src/Xrd/XrdJob.hh

@@ -29,10 +29,10 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdlib.h>
-#include <string.h>
+#include <cstdlib>
+#include <cstring>
 #include <strings.h>
-#include <time.h>
+#include <ctime>
 
 // The XrdJob class is a super-class that is inherited by any class that needs
 // to schedule work on behalf of itself. The XrdJob class is optimized for

src/Xrd/XrdLink.cc

@@ -29,8 +29,8 @@
 
 #include <poll.h>
 #include <signal.h>
-#include <stdio.h>
-#include <string.h>
+#include <cstdio>
+#include <cstring>
 #include <sys/types.h>
 #include <sys/uio.h>
 

src/Xrd/XrdLinkCtl.cc

@@ -29,7 +29,7 @@
 
 #include <sys/types.h>
 #include <fcntl.h>
-#include <time.h>
+#include <ctime>
 
 #include "Xrd/XrdInet.hh"
 #include "Xrd/XrdLinkCtl.hh"

src/Xrd/XrdLinkInfo.hh

@@ -29,9 +29,9 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdlib.h>
+#include <cstdlib>
 #include <sys/types.h>
-#include <time.h>
+#include <ctime>
 
 #include "XrdSys/XrdSysPthread.hh"
 

src/Xrd/XrdLinkMatch.cc

@@ -27,7 +27,7 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <string.h>
+#include <cstring>
 
 #include "Xrd/XrdLinkMatch.hh"
 #include "XrdSys/XrdSysPlatform.hh"

src/Xrd/XrdLinkMatch.hh

@@ -30,7 +30,7 @@
 /******************************************************************************/
 
 #include <strings.h>
-#include <stdlib.h>
+#include <cstdlib>
 
 class XrdLinkMatch
 {

src/Xrd/XrdLinkXeq.cc

@@ -30,8 +30,8 @@
 #include <limits.h>
 #include <poll.h>
 #include <signal.h>
-#include <stdio.h>
-#include <string.h>
+#include <cstdio>
+#include <cstring>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/uio.h>

src/Xrd/XrdLinkXeq.hh

@@ -31,7 +31,7 @@
 
 #include <sys/types.h>
 #include <fcntl.h>
-#include <time.h>
+#include <ctime>
 
 #include "Xrd/XrdLink.hh"
 #include "Xrd/XrdLinkInfo.hh"

src/Xrd/XrdMain.cc

@@ -59,14 +59,14 @@
 /******************************************************************************/
 
 #include <unistd.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdint.h>
+#include <cctype>
+#include <cerrno>
+#include <cstdint>
 #include <signal.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cstdlib>
+#include <cstring>
 #include <strings.h>
-#include <stdio.h>
+#include <cstdio>
 #include <sys/param.h>
 
 #include "Xrd/XrdConfig.hh"

src/Xrd/XrdObject.hh

@@ -29,9 +29,9 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <string.h>
+#include <cstring>
 #include <strings.h>
-#include <time.h>
+#include <ctime>
 #include <sys/types.h>
 
 #include "Xrd/XrdJob.hh"

src/Xrd/XrdPoll.cc

@@ -28,8 +28,8 @@
 /******************************************************************************/
 
 #include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 
 #include "XrdSys/XrdSysError.hh"
 #include "XrdSys/XrdSysFD.hh"

src/Xrd/XrdPollE.icc

@@ -29,7 +29,7 @@
 /******************************************************************************/
 
 #include <fcntl.h>
-#include <stdlib.h>
+#include <cstdlib>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/epoll.h>

src/Xrd/XrdPollPoll.icc

@@ -28,7 +28,7 @@
 /******************************************************************************/
 
 #include <signal.h>
-#include <stdlib.h>
+#include <cstdlib>
 
 #include "Xrd/XrdLinkCtl.hh"
 #include "Xrd/XrdPollPoll.hh"

src/Xrd/XrdScheduler.cc

@@ -27,10 +27,10 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <errno.h>
+#include <cerrno>
 #include <fcntl.h>
 #include <signal.h>
-#include <stdio.h>
+#include <cstdio>
 #include <sys/resource.h>
 #include <sys/stat.h>
 #include <sys/types.h>

src/Xrd/XrdSendQ.cc

@@ -28,8 +28,8 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdio.h>
-#include <string.h>
+#include <cstdio>
+#include <cstring>
 #include <unistd.h>
 #include <sys/uio.h>
 

src/Xrd/XrdSendQ.hh

@@ -30,7 +30,7 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <string.h>
+#include <cstring>
 #include <unistd.h>
 #include <sys/uio.h>
 

src/Xrd/XrdStats.cc

@@ -27,8 +27,8 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 #include <sys/time.h>
 #include <sys/resource.h>
 

src/Xrd/XrdStats.hh

@@ -29,7 +29,7 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdlib.h>
+#include <cstdlib>
 
 #include "XrdSys/XrdSysPthread.hh"
 

src/XrdAcc/XrdAccAccess.cc

@@ -28,9 +28,9 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <ctype.h>
-#include <stdio.h>
-#include <time.h>
+#include <cctype>
+#include <cstdio>
+#include <ctime>
 #include <sys/param.h>
 
 #include "XrdVersion.hh"

src/XrdAcc/XrdAccAudit.cc

@@ -28,8 +28,8 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 
 #include "XrdAcc/XrdAccAudit.hh"
 #include "XrdSys/XrdSysError.hh"

src/XrdAcc/XrdAccAuthFile.cc

@@ -28,9 +28,9 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <errno.h>
+#include <cerrno>
 #include <fcntl.h>
-#include <string.h>
+#include <cstring>
 #include <strings.h>
 #include <sys/stat.h>
 

src/XrdAcc/XrdAccCapability.hh

@@ -30,8 +30,8 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdlib.h>
-#include <string.h>
+#include <cstdlib>
+#include <cstring>
 #include <strings.h>
 
 #include "XrdAcc/XrdAccPrivs.hh"

src/XrdAcc/XrdAccConfig.cc

@@ -29,12 +29,12 @@
 /******************************************************************************/
 
 #include <unistd.h>
-#include <ctype.h>
+#include <cctype>
 #include <fcntl.h>
 #include <map>
 #include <strings.h>
-#include <stdio.h>
-#include <time.h>
+#include <cstdio>
+#include <ctime>
 #include <sys/param.h>
 #include <sys/stat.h>
 #include <sys/types.h>

src/XrdAcc/XrdAccEntity.cc

@@ -27,8 +27,8 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdio.h>
-#include <string.h>
+#include <cstdio>
+#include <cstring>
 
 #include "XrdAcc/XrdAccEntity.hh"
 #include "XrdOuc/XrdOucTokenizer.hh"

src/XrdAcc/XrdAccEntity.hh

@@ -29,7 +29,7 @@
 /* specific prior written permission of the institution or contributor.       */
 /******************************************************************************/
 
-#include <stdlib.h>
+#include <cstdlib>
 #include <vector>
 
 #include "XrdSec/XrdSecAttr.hh"

src/XrdAcc/XrdAccGroups.cc

@@ -29,12 +29,12 @@
 /******************************************************************************/
 
 #include <unistd.h>
-#include <ctype.h>
-#include <errno.h>
+#include <cctype>
+#include <cerrno>
 #include <limits.h>
 #include <netdb.h>
 #include <pwd.h>
-#include <string.h>
+#include <cstring>
 #include <strings.h>
 #include <sys/param.h>
 #include <sys/types.h>