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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-08-06 11:33:45 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-08-06 11:33:45 +0200 |
| commit | 99d25746b94b602f7b0f2381b73e0f52d11fca31 (patch) | |
| tree | 0fa195f88207a21a464c814d3ae3e24d03fba6dd /src/expr/data_reg.c | |
| parent | 19925e0fbc1d709212ed82fe4e43fe6ef1ec3539 (diff) | |
src: add xfree and use it
This patch adds xfree, a replacement of free that accepts
const pointers. This helps to remove ugly castings that you usually
need to calm down gcc.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/expr/data_reg.c')
| -rw-r--r-- | src/expr/data_reg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/expr/data_reg.c b/src/expr/data_reg.c index 85c441e..305e4d2 100644 --- a/src/expr/data_reg.c +++ b/src/expr/data_reg.c @@ -106,7 +106,7 @@ static int nft_data_reg_chain_xml_parse(union nft_data_reg *reg, char *xml) /* Get and set <chain> */ if (reg->chain) - free(reg->chain); + xfree(reg->chain); reg->chain = (char *)nft_mxml_str_parse(tree, "chain", MXML_DESCEND); |