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authorbustico2008-05-13 14:02:41 +0000
committerbustico2008-05-13 14:02:41 +0000
commit3708024965cc018303752dc81f4bc80642570c2d (patch)
treeadf47b238890b9aab97fef290f96b0f8f73e3f83 /src/ivy.h
parentefd3b1deb9efef9a16544e343dfca6109bc23e67 (diff)
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add of __attribute__ on the functions which have printf like api to enable
gcc to check format errors
Diffstat (limited to 'src/ivy.h')
-rw-r--r--src/ivy.h18
1 files changed, 14 insertions, 4 deletions
diff --git a/src/ivy.h b/src/ivy.h
index 5c98af9..bd107ff 100644
--- a/src/ivy.h
+++ b/src/ivy.h
@@ -22,6 +22,11 @@
extern "C" {
#endif
+
+#ifndef __GNUC__
+# define __attribute__(x) /*NOTHING*/
+#endif
+
/* numero par default du bus */
typedef struct _clnt_lst_dict *IvyClientPtr;
@@ -79,20 +84,25 @@ IvyClientPtr IvyGetApplication( char *name );
char *IvyGetApplicationList(const char *sep);
char **IvyGetApplicationMessages( IvyClientPtr app); /* demande de reception d'un message */
-MsgRcvPtr IvyBindMsg( MsgCallback callback, void *user_data, const char *fmt_regexp, ... ); /* avec sprintf prealable */
-MsgRcvPtr IvyChangeMsg (MsgRcvPtr msg, const char *fmt_regex, ... ); /* avec sprintf prealable */
+MsgRcvPtr IvyBindMsg( MsgCallback callback, void *user_data, const char *fmt_regexp, ... )
+__attribute__((format(printf,3,4))) ; /* avec sprintf prealable */
+
+MsgRcvPtr IvyChangeMsg (MsgRcvPtr msg, const char *fmt_regex, ... )
+__attribute__((format(printf,2,3))); /* avec sprintf prealable */
void IvyUnbindMsg( MsgRcvPtr id );
/* emission d'un message d'erreur */
-void IvySendError( IvyClientPtr app, int id, const char *fmt, ... );
+void IvySendError( IvyClientPtr app, int id, const char *fmt, ... )
+__attribute__((format(printf,3,4))) ; /* avec sprintf prealable */
/* emmission d'un message die pour terminer l'application */
void IvySendDieMsg( IvyClientPtr app );
/* emission d'un message retourne le nb effectivement emis */
-int IvySendMsg( const char *fmt_message, ... ); /* avec sprintf prealable */
+int IvySendMsg( const char *fmt_message, ... )
+__attribute__((format(printf,1,2))); /* avec sprintf prealable */
/* Message Direct Inter-application */