Cleanup includes

src/mem.c

@@ -29,7 +29,6 @@
 #include "main.h"
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <errno.h>
 
 #include "mod/modvals.h"

src/mod/channels.mod/cmdschan.c

@@ -20,8 +20,6 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
-#include <ctype.h>
-
 static struct flag_record user = { FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0 };
 static struct flag_record victim = { FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0 };
 

src/mod/pbkdf2.mod/tclpbkdf2.c

@@ -8,7 +8,6 @@
  */
 
 #include <openssl/err.h>
-#include <string.h>
 
 static char *pbkdf2_encrypt(const char *);
 

src/mod/server.mod/isupport.c

@@ -21,9 +21,6 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
-#include <ctype.h>
-#include <string.h>
-#include <strings.h>
 #include "src/mod/module.h"
 #include "server.h"
 

src/mod/server.mod/servmsg.c

@@ -23,7 +23,6 @@
 #undef answer /* before resolv.h because it could collide with src/mod/module.h
                * (dietlibc) */
 #include <resolv.h> /* base64 encode b64_ntop() and base64 decode b64_pton() */
-#include <string.h>
 #ifdef TLS
   #include <openssl/err.h>
 #endif

src/mod/server.mod/tclisupport.c

@@ -21,8 +21,6 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
-#include <ctype.h>
-
 int tcl_isupport STDOBJVAR;
 static int tcl_isupport_get STDOBJVAR;
 static int tcl_isupport_isset STDOBJVAR;

src/net.c

@@ -29,7 +29,6 @@
 #include "main.h"
 #include "modules.h"
 #include <limits.h>
-#include <string.h>
 #include <netdb.h>
 #include <sys/socket.h>
 #if HAVE_SYS_SELECT_H

src/tcluser.c

@@ -23,7 +23,6 @@
 
 #include "main.h"
 #include "modules.h"
-#include "string.h"
 
 extern Tcl_Interp *interp;
 extern struct userrec *userlist;