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inet_ntop.c: Work around GCC 4.6's detection of uninitialized variables

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GCC 4.6 claims that

    error: 'best.len' may be used uninitialized in this function

so silence that warning which is treated as an error by also initializing
the "len" members of the struct.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
This commit is contained in:
Sebastian Schuberth 2011-10-18 18:20:35 +02:00
parent e59f1619d0
commit 7b316a49b5
1 changed files with 2 additions and 1 deletions
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3
compat/inet_ntop.c
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@ -98,7 +98,8 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
for (i = 0; i < NS_IN6ADDRSZ; i++)
words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
best.base = -1;
cur.base = -1;
best.len = 0;
cur = best;
for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
if (words[i] == 0) {
if (cur.base == -1)