fix some files so they can be compiled with g++ without warning(s)

3 files changed, 14 insertions, 6 deletions

diff --git a/src/intervalRegexp.c b/src/intervalRegexp.c
index 1425df5..f5554a9 100644
--- a/src/intervalRegexp.c
+++ b/src/intervalRegexp.c
@@ -66,8 +66,8 @@ static bool perr (const char* func, const char *fmt, ...);
 */
 int regexpGen (char *regexp, size_t buflen, long min, long max, int flottant)
 {
-  char *decimalPart = "";
-  char *boundDecimalPart = "";
+  const char *decimalPart = "";
+  const char *boundDecimalPart = "";
   char locBuf [8192] = "(?:";
 
   
diff --git a/src/ivybind.h b/src/ivybind.h
index 44004dd..e815771 100644
--- a/src/ivybind.h
+++ b/src/ivybind.h
@@ -18,6 +18,10 @@
 
 typedef struct _binding *IvyBinding;
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Mise en place des Filtrages */
 int IvyBindingGetFilterCount();
 void IvyBindingSetFilter( int argc, const char ** argv );
@@ -33,3 +37,7 @@ int IvyBindingExec( IvyBinding _bind, const char * message );
 /* Get Argument */
 void IvyBindingMatch( IvyBinding _bind, const char *message, int argnum, int *arglen, const char **arg );
 
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/src/ivyloop.h b/src/ivyloop.h
index 5639495..ff1b920 100644
--- a/src/ivyloop.h
+++ b/src/ivyloop.h
@@ -56,10 +56,10 @@ extern void IvyMainLoop(void);
 
 typedef void ( *IvyHookPtr) ( void *data );
 
-extern void IvyChannelAddWritableEvent(Channel channel);
-extern void IvyChannelClearWritableEvent(Channel channel);
-extern void IvySetBeforeSelectHook(IvyHookPtr before, void *data );
-extern void IvySetAfterSelectHook(IvyHookPtr after, void *data );
+void IvyChannelAddWritableEvent(Channel channel);
+void IvyChannelClearWritableEvent(Channel channel);
+void IvySetBeforeSelectHook(IvyHookPtr before, void *data );
+void IvySetAfterSelectHook(IvyHookPtr after, void *data );
 
 #ifdef __cplusplus
 }