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authorRich Felker <dalias@aerifal.cx>2011-03-25 16:34:03 -0400
committerRich Felker <dalias@aerifal.cx>2011-03-25 16:34:03 -0400
commit9ae8d5fc71a4b61ec826d58f03f7b543755fb1d4 (patch)
treea712bede2bb0cef734418927fee7704732628e83 /src/network/getaddrinfo.c
parenta37452430f93700aeb122d693959ad79d8e43ada (diff)
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fix all implicit conversion between signed/unsigned pointers
sadly the C language does not specify any such implicit conversion, so this is not a matter of just fixing warnings (as gcc treats it) but actual errors. i would like to revisit a number of these changes and possibly revise the types used to reduce the number of casts required.
Diffstat (limited to 'src/network/getaddrinfo.c')
-rw-r--r--src/network/getaddrinfo.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/network/getaddrinfo.c b/src/network/getaddrinfo.c
index 90e85f6a..8126236b 100644
--- a/src/network/getaddrinfo.c
+++ b/src/network/getaddrinfo.c
@@ -13,7 +13,7 @@ static int is_valid(const char *host)
{
const unsigned char *s;
if (strlen(host)-1 > 254 || mbstowcs(0, host, 0) > 255) return 0;
- for (s=host; *s>=0x80 || *s=='.' || *s=='-' || isalnum(*s); s++);
+ for (s=(void *)host; *s>=0x80 || *s=='.' || *s=='-' || isalnum(*s); s++);
return !*s;
}