src/lib/libc/inet/inet_ntop.c - diff

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version 1.10, 2014/02/10 16:29:30

version 1.11, 2014/02/10 16:30:54

Line 74 inet_ntop(int af, const void *src, char

switch (af) {

case AF_INET:

return (inet_ntop4(src, dst, size));

return inet_ntop4(src, dst, size);

case AF_INET6:

return (inet_ntop6(src, dst, size));

return inet_ntop6(src, dst, size);

default:

errno = EAFNOSUPPORT;

return (NULL);

return NULL;

}

/* NOTREACHED */

}

Line 106 inet_ntop4(const u_char *src, char *dst,

l = snprintf(tmp, sizeof(tmp), "%u.%u.%u.%u",

src[0], src[1], src[2], src[3]);

if (l <= 0 || (socklen_t) l >= size) {

if (l <= 0 || (socklen_t) l >= size)

errno = ENOSPC;

return NULL;

return (NULL);

}

strlcpy(dst, tmp, size);

return (dst);

return dst;

}

/* const char *

Line 224 inet_ntop6(const u_char *src, char *dst,

Line 222 inet_ntop6(const u_char *src, char *dst,

if ((size_t)(tp - tmp) > size)

goto out;

strlcpy(dst, tmp, size);

return (dst);

return dst;

out:

errno = ENOSPC;

return NULL;