strcasecmp, strncasecmp, bzero, bcmp, and bcopy should be defined in strings.h, not string.h. bzero, bcmp, and bcopy are legacy functions; the contemporary counterparts should be used instead.

examples/buttons/buttons_main.c

@@ -1,7 +1,7 @@
 /****************************************************************************
  * examples/buttons/buttons_main.c
  *
- *   Copyright (C) 2016-2027 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2016-2017 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without

examples/tcpecho/tcpecho_main.c

@@ -212,7 +212,7 @@ static int tcpecho_server(void)
       return ERROR;
     }
 
-  bzero(&servaddr, sizeof(servaddr));
+  memset(&servaddr, 0, sizeof(servaddr));
   servaddr.sin_family      = AF_INET;
   servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
   servaddr.sin_port        = htons(CONFIG_EXAMPLES_TCPECHO_PORT);

examples/xmlrpc/xmlrpc_main.c

@@ -390,7 +390,7 @@ int xmlrpc_main(int argc, char *argv[])
 
   setsockopt(listenfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
 
-  bzero((void *)&servaddr, sizeof(servaddr));
+  memset((void *)&servaddr, 0, sizeof(servaddr));
   servaddr.sin_family = AF_INET;
   servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
   servaddr.sin_port = htons(80);

fsutils/inifile/inifile.c

@@ -41,7 +41,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
+#include <strings.h>
 #include <debug.h>
 
 #include "fsutils/inifile.h"

graphics/traveler/tools/libwld/wld_inifile.c

@@ -40,7 +40,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
+#include <strings.h>
 
 #include "wld_inifile.h"
 

interpreters/bas/bas.c

@@ -75,7 +75,7 @@
 #include <fcntl.h>
 #include <limits.h>
 #include <math.h>
-#include <string.h>
+#include <strings.h>
 #include <time.h>
 #include <unistd.h>
 

interpreters/bas/bas_statement.c

@@ -63,6 +63,7 @@
 #include <nuttx/config.h>
 
 #include <stdlib.h>
+#include <strings.h>
 
 #include "bas_statement.h"
 

modbus/nuttx/portserial.c

@@ -231,7 +231,7 @@ bool xMBPortSerialInit(uint8_t ucPort, speed_t ulBaudRate,
     }
   else
     {
-      bzero(&xNewTIO, sizeof(struct termios));
+      memset(&xNewTIO, 0, sizeof(struct termios));
 
       xNewTIO.c_iflag |= IGNBRK | INPCK;
       xNewTIO.c_cflag |= CREAD | CLOCAL;

modbus/nuttx/portserial_m.c

@@ -237,7 +237,7 @@ bool xMBMasterPortSerialInit(uint8_t ucPort, speed_t ulBaudRate,
     }
   else
     {
-      bzero(&xNewTIO, sizeof(struct termios));
+      memset(&xNewTIO, 0, sizeof(struct termios));
 
       xNewTIO.c_iflag |= IGNBRK | INPCK;
       xNewTIO.c_cflag |= CREAD | CLOCAL;

netutils/ftpc/ftpc_cmd.c

@@ -40,6 +40,7 @@
 #include "ftpc_config.h"
 
 #include <stdlib.h>
+#include <strings.h>
 #include <stdarg.h>
 #include <errno.h>
 #include <debug.h>

netutils/ftpd/ftpd.c

@@ -52,7 +52,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <dirent.h>
-#include <string.h>
+#include <strings.h>
 #include <ctype.h>
 #include <fcntl.h>
 #include <poll.h>

netutils/thttpd/libhttpd.c

@@ -50,7 +50,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <limits.h>
-#include <string.h>
+#include <strings.h>
 #include <stdarg.h>
 #include <ctype.h>
 #include <fcntl.h>

netutils/webclient/webclient.c

@@ -61,7 +61,7 @@
 #include <stdbool.h>
 #include <unistd.h>
 #include <netdb.h>
-#include <string.h>
+#include <strings.h>
 #include <errno.h>
 
 #include <arpa/inet.h>

netutils/xmlrpc/xmlparser.c

@@ -304,7 +304,7 @@ static int xmlrpc_parsemethod(struct parsebuf_s * pbuf)
 {
   int type, ret = XMLRPC_PARSE_ERROR;
 
-  bzero((void *)&g_xmlcall, sizeof(struct xmlrpc_s));
+  memset((void *)&g_xmlcall, 0, sizeof(struct xmlrpc_s));
 
   /* Look for the methodName tag */
 

nshlib/nsh_timcmds.c

@@ -40,7 +40,7 @@
 #include <nuttx/config.h>
 
 #include <stdlib.h>
-#include <string.h>
+#include <strings.h>
 #include <unistd.h>
 #include <time.h>