diff options
| -rw-r--r-- | include/utils.h | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/include/utils.h b/include/utils.h index e9ba5a38..d6db8098 100644 --- a/include/utils.h +++ b/include/utils.h @@ -57,33 +57,35 @@ struct ipx_addr { }; extern __u32 get_addr32(char *name); -extern int get_addr_1(inet_prefix *dst, char *arg, int family); +extern int get_addr_1(inet_prefix *dst, const char *arg, int family); extern int get_prefix_1(inet_prefix *dst, char *arg, int family); extern int get_addr(inet_prefix *dst, char *arg, int family); extern int get_prefix(inet_prefix *dst, char *arg, int family); -extern int get_integer(int *val, char *arg, int base); -extern int get_unsigned(unsigned *val, char *arg, int base); +extern int get_integer(int *val, const char *arg, int base); +extern int get_unsigned(unsigned *val, const char *arg, int base); #define get_byte get_u8 #define get_ushort get_u16 #define get_short get_s16 -extern int get_u32(__u32 *val, char *arg, int base); -extern int get_u16(__u16 *val, char *arg, int base); -extern int get_s16(__s16 *val, char *arg, int base); -extern int get_u8(__u8 *val, char *arg, int base); -extern int get_s8(__s8 *val, char *arg, int base); +extern int get_u32(__u32 *val, const char *arg, int base); +extern int get_u16(__u16 *val, const char *arg, int base); +extern int get_s16(__s16 *val, const char *arg, int base); +extern int get_u8(__u8 *val, const char *arg, int base); +extern int get_s8(__s8 *val, const char *arg, int base); extern __u8* hexstring_n2a(const __u8 *str, int len, __u8 *buf, int blen); extern __u8* hexstring_a2n(const __u8 *str, __u8 *buf, int blen); -extern const char *format_host(int af, int len, void *addr, char *buf, int buflen); -extern const char *rt_addr_n2a(int af, int len, void *addr, char *buf, int buflen); +extern const char *format_host(int af, int len, const void *addr, + char *buf, int buflen); +extern const char *rt_addr_n2a(int af, int len, const void *addr, + char *buf, int buflen); -void invarg(char *, char *) __attribute__((noreturn)); -void duparg(char *, char *) __attribute__((noreturn)); -void duparg2(char *, char *) __attribute__((noreturn)); -int matches(char *arg, char *pattern); -extern int inet_addr_match(inet_prefix *a, inet_prefix *b, int bits); +void invarg(const char *, const char *) __attribute__((noreturn)); +void duparg(const char *, const char *) __attribute__((noreturn)); +void duparg2(const char *, const char *) __attribute__((noreturn)); +int matches(const char *arg, const char *pattern); +extern int inet_addr_match(const inet_prefix *a, const inet_prefix *b, int bits); const char *dnet_ntop(int af, const void *addr, char *str, size_t len); int dnet_pton(int af, const char *src, void *addr); |