include/iptables_common.h

   1 #ifndef _IPTABLES_COMMON_H
   2 #define _IPTABLES_COMMON_H
   3 /* Shared definitions between ipv4 and ipv6. */
   4
   5 enum exittype {
   6         OTHER_PROBLEM = 1,
   7         PARAMETER_PROBLEM,
   8         VERSION_PROBLEM
   9 };
  10 extern void exit_printhelp(void) __attribute__((noreturn));
  11 extern void exit_tryhelp(int) __attribute__((noreturn));
  12 int check_inverse(const char option[], int *invert, int *optind, int argc);
  13 extern int string_to_number(const char *,
  14                             unsigned int,
  15                             unsigned int,
  16                             unsigned int *);
  17 extern int string_to_number_l(const char *,
  18                             unsigned long int,
  19                             unsigned long int,
  20                             unsigned long *);
  21 extern int string_to_number_ll(const char *,
  22                             unsigned long long int,
  23                             unsigned long long int,
  24                             unsigned long long *);
  25 extern int iptables_insmod(const char *modname, const char *modprobe);
  26 void exit_error(enum exittype, char *, ...)__attribute__((noreturn,
  27                                                           format(printf,2,3)));
  28 extern const char *program_name, *program_version;
  29 extern char *lib_dir;
  30
  31 #ifdef NO_SHARED_LIBS
  32 # ifdef _INIT
  33 #  define _init _INIT
  34 # endif
  35   extern void init_extensions(void);
  36 #endif
  37
  38 #endif /*_IPTABLES_COMMON_H*/