/*
* return human readable permission string. Never returns NULL.
*/
-char *cmd_perms_itohuman(unsigned int perms)
+static char *cmd_perms_itohuman(unsigned int perms)
{
char *msg = para_malloc(5 * sizeof(char));
/*
* compute status bar string. Never returns NULL
*/
-char *get_sb_string(struct misc_meta_data *nmmd)
+static char *get_sb_string(struct misc_meta_data *nmmd)
{
char *base, *ret;
long long unsigned secs = 0, rsecs = 0, percent = 0;
return get_cmd_ptr(buf, NULL);
}
-long int para_rand(long unsigned max)
+static long int para_rand(long unsigned max)
{
return (long int) ((max + 0.0) * (random() / (RAND_MAX + 1.0)));
}