--- squashfs-tools/mksquashfs.c
+++ squashfs-tools/mksquashfs.c
@@ -675,12 +675,14 @@
 #define MKINODE(A)	((squashfs_inode)(((squashfs_inode) inode_bytes << 16) + (((char *)A) - data_cache)))
 
 
+static
 inline void inc_progress_bar()
 {
 	cur_uncompressed ++;
 }
 
 
+static
 inline void update_progress_bar()
 {
 	pthread_mutex_lock(&progress_mutex);
@@ -689,6 +691,7 @@
 }
 
 
+static
 inline void waitforthread(int i)
 {
 	TRACE("Waiting for thread %d\n", i);
@@ -2728,7 +2731,7 @@
 }
 
 
-inline void add_dir_entry(char *name, char *pathname, struct dir_info *sub_dir, struct inode_info *inode_info, void *data, struct dir_info *dir)
+       void add_dir_entry(char *name, char *pathname, struct dir_info *sub_dir, struct inode_info *inode_info, void *data, struct dir_info *dir)
 {
 	if((dir->count % DIR_ENTRIES) == 0)
 		if((dir->list = realloc(dir->list, (dir->count + DIR_ENTRIES) * sizeof(struct dir_ent *))) == NULL)