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Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-09-20 08:07:15 +00:00
parent 67d8cec34b
commit b55266b5a2
25 changed files with 57 additions and 50 deletions
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2
linux-user/uaccess.c
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@ -62,7 +62,7 @@ abi_long target_strlen(abi_ulong guest_addr1)
ptr = lock_user(VERIFY_READ, guest_addr, max_len, 1);
if (!ptr)
return -TARGET_EFAULT;
len = qemu_strnlen(ptr, max_len);
len = qemu_strnlen((const char *)ptr, max_len);
unlock_user(ptr, guest_addr, 0);
guest_addr += len;
/* we don't allow wrapping or integer overflow */