From 423936d35d7671fd017d2d611d418d1b8eeb6195 Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Sat, 25 Oct 2014 18:56:32 +0100 Subject: [PATCH] Static buffers: ipaddr_getbuf: Rename some variables Rename ipaddr_bufnum to b and ipaddr_bufs to bufs. That makes the naming consistent with the other ad-hoc rotating buffers in iaddr_to_string. Signed-off-by: Ian Jackson --- ipaddr.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/ipaddr.c b/ipaddr.c index 4b5b48a..b45afef 100644 --- a/ipaddr.c +++ b/ipaddr.c @@ -319,12 +319,12 @@ struct subnet_list *ipset_to_subnet_list(struct ipset *is) static char *ipaddr_getbuf(void) { - static int ipaddr_bufnum; - static char ipaddr_bufs[IPADDR_NBUFS][IPADDR_BUFLEN]; + static int b; + static char bufs[IPADDR_NBUFS][IPADDR_BUFLEN]; - ipaddr_bufnum++; - ipaddr_bufnum &= IPADDR_NBUFS-1; - return ipaddr_bufs[ipaddr_bufnum]; + b++; + b &= IPADDR_NBUFS-1; + return bufs[b]; } /* The string buffer must be at least 16 bytes long */ -- 2.30.2