diff options
Diffstat (limited to 'shared')
| -rw-r--r-- | shared/utils.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/shared/utils.h b/shared/utils.h index 0fc1429..d0142b1 100644 --- a/shared/utils.h +++ b/shared/utils.h @@ -34,6 +34,8 @@ extern unsigned debug_mask; #endif #endif +#define STRLEN(x) (sizeof(""x"") - 1) + #include "list.h" #include "debug.h" #include "external.h" @@ -41,11 +43,11 @@ extern unsigned debug_mask; /* Length of longest DNS name = 253 + trailing dot */ #define FQDN_STR_LEN 254 -/* Length of longest port string = strlen("65535") */ -#define PORT_STR_LEN 5 +/* Length of longest port string */ +#define PORT_STR_LEN STRLEN("65535") -/* Length of longest address family string = strlen("AF_INETX") */ -#define AF_STR_LEN 8 +/* Length of longest address family string */ +#define AF_STR_LEN STRLEN("AF_INETX") /* Length of longest addrstr, format = "AF_INETX <IPADDR> <PORT> */ #define ADDRSTRLEN (AF_STR_LEN + 1 + INET6_ADDRSTRLEN + 1 + PORT_STR_LEN + 1) |