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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-08-06 11:33:45 +0200 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-08-06 11:33:45 +0200 |
commit | 99d25746b94b602f7b0f2381b73e0f52d11fca31 (patch) | |
tree | 0fa195f88207a21a464c814d3ae3e24d03fba6dd /src/internal.h | |
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/internal.h')
-rw-r--r-- | src/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/internal.h b/src/internal.h index d1c7690..4d39660 100644 --- a/src/internal.h +++ b/src/internal.h @@ -55,6 +55,8 @@ const char *nft_verdict2str(uint32_t verdict); int nft_str2verdict(const char *verdict); int nft_get_value(enum nft_type type, void *val, void *out); +void xfree(const void *ptr); + struct expr_ops; struct nft_rule_expr { |