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1998-10-11  Ulrich Drepper  <drepper@cygnus.com>

	* Rules [posix in sysdirs]: Set L_tmpnam to 20.
	Patch by Zack Weinberg <zack@rabi.columbia.edu>.

	* string/bits/string2.h [!_STRING_ARCH_unaligned]
	(__mempcpy_small): Add parameter for 1 byte copy and use it.
	Reported by Geoff Keating <geoffk@ozemail.com.au>.
This commit is contained in:
Ulrich Drepper
1998-10-11 08:57:42 +00:00
parent 7ccc548bd7
commit 431f91ba3a
3 changed files with 13 additions and 3 deletions
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5
string/bits/string2.h
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@ -173,6 +173,7 @@ __mempcpy_small (void *__dest1,
}
# else
# define __mempcpy_args(src) \
((__const char *) (src))[0], \
__extension__ ((__STRING2_COPY_ARR2) \
{ { ((__const char *) (src))[0], ((__const char *) (src))[1] } }), \
__extension__ ((__STRING2_COPY_ARR3) \
@ -200,7 +201,7 @@ __mempcpy_small (void *__dest1,
((__const char *) (src))[4], ((__const char *) (src))[5], \
((__const char *) (src))[6], ((__const char *) (src))[7] } })
__STRING_INLINE void *
__mempcpy_small (void *__dest1,
__mempcpy_small (void *__dest1, char __src1,
__STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
__STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
__STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
@ -210,7 +211,7 @@ __mempcpy_small (void *__dest1,
switch (__srclen)
{
case 1:
*__dest = '\0';
*__dest = __src1;
break;
case 2:
__extension__ *((__STRING2_COPY_ARR2 *) __dest) = __src2;