@@ -242,7 +242,7 @@ md5_process_bytes (buffer, len, ctx)
/* Process available complete blocks. */
if (len >= 64)
{
-#if !_STRING_ARCH_unaligned
+#ifndef _STRING_ARCH_unaligned
/* To check alignment gcc has an appropriate operator. Other
compilers don't. */
# if __GNUC__ >= 2
@@ -177,7 +177,7 @@ __sha256_process_bytes (buffer, len, ctx)
/* Process available complete blocks. */
if (len >= 64)
{
-#if !_STRING_ARCH_unaligned
+#ifndef _STRING_ARCH_unaligned
/* To check alignment gcc has an appropriate operator. Other
compilers don't. */
# if __GNUC__ >= 2
@@ -199,7 +199,7 @@ __sha512_process_bytes (buffer, len, ctx)
/* Process available complete blocks. */
if (len >= 128)
{
-#if !_STRING_ARCH_unaligned
+#ifndef _STRING_ARCH_unaligned
/* To check alignment gcc has an appropriate operator. Other
compilers don't. */
# if __GNUC__ >= 2
@@ -11,7 +11,7 @@
extern const struct _ns_flagdata _ns_flagdata[] attribute_hidden;
-#if _STRING_ARCH_unaligned
+#ifdef _STRING_ARCH_unaligned
# undef NS_GET16
# define NS_GET16(s, cp) \
@@ -45,14 +45,14 @@ getenv (name)
/* The name of the variable consists of only one character. Therefore
the first two characters of the environment entry are this character
and a '=' character. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN || !_STRING_ARCH_unaligned
+#if __BYTE_ORDER == __LITTLE_ENDIAN || !defined _STRING_ARCH_unaligned
name_start = ('=' << 8) | *(const unsigned char *) name;
#else
name_start = '=' | ((*(const unsigned char *) name) << 8);
#endif
for (ep = __environ; *ep != NULL; ++ep)
{
-#if _STRING_ARCH_unaligned
+#ifdef _STRING_ARCH_unaligned
uint16_t ep_start = *(uint16_t *) *ep;
#else
uint16_t ep_start = (((unsigned char *) *ep)[0]
@@ -64,7 +64,7 @@ getenv (name)
}
else
{
-#if _STRING_ARCH_unaligned
+#ifdef _STRING_ARCH_unaligned
name_start = *(const uint16_t *) name;
#else
name_start = (((const unsigned char *) name)[0]
@@ -75,7 +75,7 @@ getenv (name)
for (ep = __environ; *ep != NULL; ++ep)
{
-#if _STRING_ARCH_unaligned
+#ifdef _STRING_ARCH_unaligned
uint16_t ep_start = *(uint16_t *) *ep;
#else
uint16_t ep_start = (((unsigned char *) *ep)[0]
@@ -46,7 +46,7 @@
# endif
#endif
-#if _STRING_ARCH_unaligned
+#ifdef _STRING_ARCH_unaligned
/* If we can do unaligned memory accesses we must know the endianess. */
# include <endian.h>
# include <bits/types.h>
@@ -95,7 +95,7 @@ __STRING2_COPY_TYPE (8);
/* Set N bytes of S to C. */
#if !defined _HAVE_STRING_ARCH_memset
# if !__GNUC_PREREQ (3, 0)
-# if _STRING_ARCH_unaligned
+# ifdef _STRING_ARCH_unaligned
# define memset(s, c, n) \
(__extension__ (__builtin_constant_p (n) && (n) <= 16 \
? ((n) == 1 \
@@ -223,7 +223,7 @@ __STRING2_COPY_TYPE (8);
# endif
# if !__GNUC_PREREQ (3, 0) || defined _FORCE_INLINES
-# if _STRING_ARCH_unaligned
+# ifdef _STRING_ARCH_unaligned
# ifndef _FORCE_INLINES
# define __mempcpy_args(src) \
((const char *) (src))[0], ((const char *) (src))[2], \
@@ -419,7 +419,7 @@ extern void *__rawmemchr (const void *__s, int __c);
: strcpy (dest, src)))
# endif
-# if _STRING_ARCH_unaligned
+# ifdef _STRING_ARCH_unaligned
# ifndef _FORCE_INLINES
# define __strcpy_args(src) \
__extension__ __STRING2_SMALL_GET16 (src, 0), \
@@ -598,7 +598,7 @@ __strcpy_small (char *__dest,
# endif
# if !__GNUC_PREREQ (3, 0) || defined _FORCE_INLINES
-# if _STRING_ARCH_unaligned
+# ifdef _STRING_ARCH_unaligned
# ifndef _FORCE_INLINES
# define __stpcpy_args(src) \
__extension__ __STRING2_SMALL_GET16 (src, 0), \