1/* functions and variables exported from util.c */
2
3void get_permissions (void);
4void no_privileges (void);
5char *my_malloc (int n);
6char *my_strdup (const char *s);
7const char *mkprogname (const char *s);
8int is_newer (const char *fa, const char *fb);
9int do_system_command (const char *cmd, int silent);
10FILE *my_popen(const char *cmd, const char *type);
11char *my_xsprintf(char *f,...);
12
13extern int ruid, rgid, euid, egid, suid;
14