Compile on linux

1 files changed, 2 insertions, 2 deletions

diff --git a/user_data.c b/user_data.c
index 65587ad..26e573a 100644
--- a/user_data.c
+++ b/user_data.c
@@ -30,7 +30,7 @@ void userdata_register(i64 userid,int fd){
 	if(item){
 		for(i64 i=0;i<item->data.fds_len;i++){
 			if(item->data.fds[i]==fd){
-				die("userdata_register(%lld, %d) while pair already existed",userid,fd);
+				die("userdata_register(%" PRIi64 ", %d) while pair already existed",userid,fd);
 			}
 		}
 		if(item->data.fds_len==item->data.fds_cap){
@@ -58,7 +58,7 @@ void userdata_unregister(i64 userid,int fd){
 		if(item->data.fds[i]==fd)break;
 	}
 	if(i==item->data.fds_len){
-		die("userdata_unregister(%lld, %d) while nonexistent",userid,fd);
+		die("userdata_unregister(%" PRIi64 ", %d) while nonexistent",userid,fd);
 	}
 	memmove(item->data.fds+i,item->data.fds+i+1,item->data.fds_len-i-1);
 	item->data.fds_len--;