diff options
Diffstat (limited to 'src/expr/lookup.c')
| -rw-r--r-- | src/expr/lookup.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/expr/lookup.c b/src/expr/lookup.c index 861815f..e4c05ec 100644 --- a/src/expr/lookup.c +++ b/src/expr/lookup.c @@ -219,20 +219,20 @@ static int nftnl_expr_lookup_snprintf_default(char *buf, size_t size, const struct nftnl_expr *e) { - int len = size, offset = 0, ret; + int remain = size, offset = 0, ret; struct nftnl_expr_lookup *l = nftnl_expr_data(e); - ret = snprintf(buf, len, "reg %u set %s ", l->sreg, l->set_name); - SNPRINTF_BUFFER_SIZE(ret, size, len, offset); + ret = snprintf(buf, remain, "reg %u set %s ", l->sreg, l->set_name); + SNPRINTF_BUFFER_SIZE(ret, remain, offset); if (e->flags & (1 << NFTNL_EXPR_LOOKUP_DREG)) { - ret = snprintf(buf+offset, len, "dreg %u ", l->dreg); - SNPRINTF_BUFFER_SIZE(ret, size, len, offset); + ret = snprintf(buf + offset, remain, "dreg %u ", l->dreg); + SNPRINTF_BUFFER_SIZE(ret, remain, offset); } if (e->flags & (1 << NFTNL_EXPR_LOOKUP_FLAGS)) { - ret = snprintf(buf + offset, len, "0x%x ", l->flags); - SNPRINTF_BUFFER_SIZE(ret, size, len, offset); + ret = snprintf(buf + offset, remain, "0x%x ", l->flags); + SNPRINTF_BUFFER_SIZE(ret, remain, offset); } return offset; |