4 files changed, 9 insertions, 9 deletions
diff --git a/ipc.h b/ipc.h
index 7ff74a15..db05d63c 100644
--- a/ipc.h
+++ b/ipc.h
@@ -46,9 +46,9 @@ void ipc_master_free_one( struct bitlbee_child *child );
 void ipc_master_free_all();
 
 void ipc_to_master( char **cmd );
-void ipc_to_master_str( char *format, ... );
+void ipc_to_master_str( char *format, ... ) G_GNUC_PRINTF( 1, 2 );
 void ipc_to_children( char **cmd );
-void ipc_to_children_str( char *format, ... );
+void ipc_to_children_str( char *format, ... ) G_GNUC_PRINTF( 1, 2 );
 
 /* We need this function in inetd mode, so let's just make it non-static. */
 void ipc_master_cmd_rehash( irc_t *data, char **cmd );
diff --git a/irc.h b/irc.h
index 86721058..79faea0b 100644
--- a/irc.h
+++ b/irc.h
@@ -104,7 +104,7 @@ typedef struct irc
 extern GSList *irc_connection_list;
 
 irc_t *irc_new( int fd );
-void irc_abort( irc_t *irc, int immed, char *format, ... );
+void irc_abort( irc_t *irc, int immed, char *format, ... ) G_GNUC_PRINTF( 3, 4 );
 void irc_free( irc_t *irc );
 
 void irc_exec( irc_t *irc, char **cmd );
@@ -113,10 +113,10 @@ char **irc_parse_line( char *line );
 char *irc_build_line( char **cmd );
 
 void irc_vawrite( irc_t *irc, char *format, va_list params );
-void irc_write( irc_t *irc, char *format, ... );
-void irc_write_all( int now, char *format, ... );
-void irc_reply( irc_t *irc, int code, char *format, ... );
-G_MODULE_EXPORT int irc_usermsg( irc_t *irc, char *format, ... );
+void irc_write( irc_t *irc, char *format, ... ) G_GNUC_PRINTF( 2, 3 );
+void irc_write_all( int now, char *format, ... ) G_GNUC_PRINTF( 2, 3 );
+void irc_reply( irc_t *irc, int code, char *format, ... ) G_GNUC_PRINTF( 3, 4 );
+G_MODULE_EXPORT int irc_usermsg( irc_t *irc, char *format, ... ) G_GNUC_PRINTF( 2, 3 );
 char **irc_tokenize( char *buffer );
 
 void irc_login( irc_t *irc );
diff --git a/log.h b/log.h
index 6679121d..f574ae07 100644
--- a/log.h
+++ b/log.h
@@ -53,7 +53,7 @@ typedef struct log_t {
 
 void log_init(void);
 void log_link(int level, int output);
-void log_message(int level, char *message, ...);
+void log_message(int level, char *message, ...) G_GNUC_PRINTF( 2, 3 );
 void log_error(char *functionname);
 
 #endif
diff --git a/protocols/nogaim.h b/protocols/nogaim.h
index 54a1835b..282a2455 100644
--- a/protocols/nogaim.h
+++ b/protocols/nogaim.h
@@ -214,7 +214,7 @@ G_MODULE_EXPORT void destroy_gaim_conn( struct gaim_connection *gc );
 G_MODULE_EXPORT void set_login_progress( struct gaim_connection *gc, int step, char *msg );
 G_MODULE_EXPORT void hide_login_progress( struct gaim_connection *gc, char *msg );
 G_MODULE_EXPORT void hide_login_progress_error( struct gaim_connection *gc, char *msg );
-G_MODULE_EXPORT void serv_got_crap( struct gaim_connection *gc, char *format, ... );
+G_MODULE_EXPORT void serv_got_crap( struct gaim_connection *gc, char *format, ... ) G_GNUC_PRINTF( 2, 3 );
 G_MODULE_EXPORT void account_online( struct gaim_connection *gc );
 G_MODULE_EXPORT void signoff( struct gaim_connection *gc );