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| author | Guy Harris <guy@alum.mit.edu> | 2011-08-14 15:29:49 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2011-08-14 15:29:49 -0700 |
| commit | 961e28032fe43e69bdb3c384eeb69505c53963fa (patch) | |
| tree | 05d5695bbb75abf2a5f18a31c5b44666dc2018d0 /print-ppi.c | |
| parent | 2e0ba2d689cbf0abbd8df4408956bcb8a46d50a4 (diff) | |
| download | tcpdump-961e28032fe43e69bdb3c384eeb69505c53963fa.tar.gz | |
Declare all local variables before any executable statements.
Some C compilers let you get away with that C++-ism; not all do.
Diffstat (limited to 'print-ppi.c')
| -rw-r--r-- | print-ppi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/print-ppi.c b/print-ppi.c index b3b71f27..38873c84 100644 --- a/print-ppi.c +++ b/print-ppi.c @@ -21,10 +21,11 @@ static inline void ppi_header_print(struct netdissect_options *ndo, const u_char *bp, u_int length) { const ppi_header_t *hdr; - hdr = (const ppi_header_t *)bp; u_int32_t dlt; u_int16_t len; + hdr = (const ppi_header_t *)bp; + len = EXTRACT_16BITS(&hdr->ppi_len); dlt = EXTRACT_32BITS(&hdr->ppi_dlt); |