DragonFly On-Line Manual Pages

fmt_ip6_flat(3)       DragonFly Library Functions Manual       fmt_ip6_flat(3)

NAME
       fmt_ip6_flat - write a formatted ASCII representation of an IPv6 number

SYNTAX
       #include <ip6.h>

       unsigned int fmt_ip6_flat(char *dest,const char ip[16]);

DESCRIPTION
       fmt_ip6_flat formats an IPv6 number in a flat ASCII representation from
       ip and writes the result into dest. It returns the number of bytes
       written (always 32).

       This representation does not contain colons and is meant to be easily
       machine-readable.  Use fmt_ip6 for the normal (standard)
       representation.  This function is meant for places which use colons to
       separate fields and thus have problems interpreting the standard IPv6
       notation.

       If dest equals FMT_LEN (i.e. is zero), fmt_ip6_flat returns the number
       of bytes it would have written.

       fmt_ip6_flat does not append \0.

       For convenience, ip6.h defines the integer IP6_FMT to be big enough to
       contain every possible fmt_ip6_flat output plus \0.

EXAMPLE
       #include <ip6.h>

         char buf[IP6_FMT];
         char ip[16];
         buf[fmt_ip6_flat(buf,ip)]=0;

SEE ALSO
       scan_ip6_flat(3), fmt_ip6(3)

                                                               fmt_ip6_flat(3)