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-rw-r--r--src/expr/numgen.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/expr/numgen.c b/src/expr/numgen.c
index a15f03a..1369b01 100644
--- a/src/expr/numgen.c
+++ b/src/expr/numgen.c
@@ -176,26 +176,26 @@ nftnl_expr_ng_snprintf_default(char *buf, size_t size,
const struct nftnl_expr *e)
{
struct nftnl_expr_ng *ng = nftnl_expr_data(e);
- int len = size, offset = 0, ret;
+ int remain = size, offset = 0, ret;
switch (ng->type) {
case NFT_NG_INCREMENTAL:
- ret = snprintf(buf, len, "reg %u = inc mod %u ",
+ ret = snprintf(buf, remain, "reg %u = inc mod %u ",
ng->dreg, ng->modulus);
- SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
+ SNPRINTF_BUFFER_SIZE(ret, remain, offset);
break;
case NFT_NG_RANDOM:
- ret = snprintf(buf, len, "reg %u = random mod %u ",
+ ret = snprintf(buf, remain, "reg %u = random mod %u ",
ng->dreg, ng->modulus);
- SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
+ SNPRINTF_BUFFER_SIZE(ret, remain, offset);
break;
default:
return 0;
}
if (ng->offset) {
- ret = snprintf(buf + offset, len, "offset %u ", ng->offset);
- SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
+ ret = snprintf(buf + offset, remain, "offset %u ", ng->offset);
+ SNPRINTF_BUFFER_SIZE(ret, remain, offset);
}
return offset;