diff options
Diffstat (limited to 'isisd/isis_flags.c')
| -rw-r--r-- | isisd/isis_flags.c | 52 |
1 files changed, 27 insertions, 25 deletions
diff --git a/isisd/isis_flags.c b/isisd/isis_flags.c index 716bee05..0ef048e2 100644 --- a/isisd/isis_flags.c +++ b/isisd/isis_flags.c @@ -21,7 +21,6 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - #include <zebra.h> #include "log.h" #include "linklist.h" @@ -31,41 +30,44 @@ #include "isisd/isis_flags.h" int -flags_get_index (struct flags *flags) +flags_get_index (struct flags *flags) { struct listnode *node; int index; - if (flags->free_idcs == NULL || flags->free_idcs->count == 0) { - flags->maxindex++; - index = flags->maxindex; - } else { - node = listhead (flags->free_idcs); - index = (int) getdata (node); - listnode_delete (flags->free_idcs, (void *)index); - } - + if (flags->free_idcs == NULL || flags->free_idcs->count == 0) + { + flags->maxindex++; + index = flags->maxindex; + } + else + { + node = listhead (flags->free_idcs); + index = (int) getdata (node); + listnode_delete (flags->free_idcs, (void *) index); + } + return index; } -void -flags_free_index (struct flags *flags, int index) +void +flags_free_index (struct flags *flags, int index) { - if (flags->free_idcs == NULL) { - flags->free_idcs = list_new (); - } - - listnode_add (flags->free_idcs, (void *)index); - + if (flags->free_idcs == NULL) + { + flags->free_idcs = list_new (); + } + + listnode_add (flags->free_idcs, (void *) index); + return; } -int -flags_any_set (u_int32_t *flags) +int +flags_any_set (u_int32_t * flags) { + u_int32_t zero[ISIS_MAX_CIRCUITS]; + memset (zero, 0x00, ISIS_MAX_CIRCUITS * 4); - u_int32_t zero[ISIS_MAX_CIRCUITS]; - memset (zero, 0x00, ISIS_MAX_CIRCUITS*4); - - return bcmp(flags, zero, ISIS_MAX_CIRCUITS*4); + return bcmp (flags, zero, ISIS_MAX_CIRCUITS * 4); } |