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Define _STRING_ARCH_unaligned unconditionally

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This patch defines _STRING_ARCH_unaligned to 0 on default bits/string.h
header to avoid undefined compiler warnings on platforms that do not
define it.  It also make adjustments in code where tests checked if macro
existed or not.
This commit is contained in:
Adhemerval Zanella
2014-03-26 15:37:35 -05:00
parent a88ddc902b
commit 27822ce67f
10 changed files with 31 additions and 16 deletions
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4
resolv/res_send.c
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@@ -787,7 +787,7 @@ send_vc(res_state statp,
/* No buffer allocated for the first
reply. We can try to use the rest
of the user-provided buffer. */
#ifdef _STRING_ARCH_unaligned
#if _STRING_ARCH_unaligned
*anssizp2 = orig_anssizp - resplen;
*ansp2 = *ansp + resplen;
#else
@@ -1205,7 +1205,7 @@ send_dg(res_state statp,
/* No buffer allocated for the first
reply. We can try to use the rest
of the user-provided buffer. */
#ifdef _STRING_ARCH_unaligned
#if _STRING_ARCH_unaligned
*anssizp2 = orig_anssizp - resplen;
*ansp2 = *ansp + resplen;
#else