| #ifndef _IPTABLES_COMMON_H |
| #define _IPTABLES_COMMON_H |
| /* Shared definitions between ipv4 and ipv6. */ |
| |
| enum exittype { |
| OTHER_PROBLEM = 1, |
| PARAMETER_PROBLEM, |
| VERSION_PROBLEM |
| }; |
| extern void exit_printhelp() __attribute__((noreturn)); |
| extern void exit_tryhelp(int) __attribute__((noreturn)); |
| int check_inverse(const char option[], int *invert); |
| extern int string_to_number(const char *, int, int); |
| void exit_error(enum exittype, char *, ...)__attribute__((noreturn, |
| format(printf,2,3))); |
| extern const char *program_name, *program_version; |
| |
| #endif /*_IPTABLES_COMMON_H*/ |
