use namespace in lyxlib if available

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@424 a592a061-630c-0410-9148-cb99ea01b6c8

ChangeLog

@@ -1,3 +1,10 @@
+2000-01-17  Lars Gullik Bjønnes  <larsbj@lyx.org>
+
+	* src/support/kill.C: if we have namespace support we don't have
+	to include lyxlib.h.
+
+	* src/support/lyxlib.h: use namespace lyx if supported.
+
 2000-01-14  Lars Gullik Bjønnes  <larsbj@lyx.org>
 
 	* src/support/date.C: new file

src/support/kill.C

@@ -3,9 +3,18 @@
 #include <sys/types.h>
 #include <signal.h>
 
+#ifdef CXX_WORKING_NAMESPACES
+namespace lyx {
+	int kill(pid_t pid, int sig)
+	{
+		return ::kill(pid, sig);
+	}
+}
+#else
 #include "lyxlib.h"
 
 int lyx::kill(pid_t pid, int sig)
 {
 	return ::kill(pid, sig);
 }
+#endif

src/support/lyxlib.h

@@ -19,6 +19,24 @@
 // (an inlined member of some class)?
 
 // This should have been a namespace
+#ifdef CXX_WORKING_NAMESPACES
+namespace lyx {
+	///
+	char * getcwd(char * buffer, size_t size);
+	///
+	int chdir(char const * name);
+	/// generates an checksum
+	unsigned long sum(char const * file);
+	/// returns a date string
+	char * date(); 
+	///
+	string getUserName();
+	///
+	int kill(int pid, int sig);
+	///
+	void abort();
+}
+#else
 struct lyx {
 	///
 	static char * getcwd(char * buffer, size_t size);
@@ -35,4 +53,5 @@ struct lyx {
 	///
 	static void abort();
 };
+#endif // CXX_WORKING_NAMESPACES
 #endif