Client: add WriteString()

src/client/Client.hxx

@@ -109,6 +109,11 @@ public:
 
 	bool Write(const void *data, size_t length);
 
+	/**
+	 * Write a null-terminated string.
+	 */
+	bool Write(const char *data);
+
 	/**
 	 * returns the uid of the client process, or a negative value
 	 * if the uid is unknown

src/client/ClientWrite.cxx

@@ -30,17 +30,23 @@ Client::Write(const void *data, size_t length)
 	return !IsExpired() && FullyBufferedSocket::Write(data, length);
 }
 
+bool
+Client::Write(const char *data)
+{
+	return Write(data, strlen(data));
+}
+
 void
 client_puts(Client &client, const char *s)
 {
-	client.Write(s, strlen(s));
+	client.Write(s);
 }
 
 void
 client_vprintf(Client &client, const char *fmt, va_list args)
 {
 	char *p = FormatNewV(fmt, args);
-	client.Write(p, strlen(p));
+	client.Write(p);
 	delete[] p;
 }
 

src/client/Response.cxx

@@ -22,8 +22,6 @@
 #include "Client.hxx"
 #include "util/FormatString.hxx"
 
-#include <string.h>
-
 bool
 Response::Write(const void *data, size_t length)
 {
@@ -33,7 +31,7 @@ Response::Write(const void *data, size_t length)
 bool
 Response::Write(const char *data)
 {
-	return Write(data, strlen(data));
+	return client.Write(data);
 }
 
 bool