Mercurial > hg > CbC > CbC_gcc
annotate libiberty/memmove.c @ 158:494b0b89df80 default tip
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| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 25 May 2020 18:13:55 +0900 |
| parents | f6334be47118 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* Wrapper to implement ANSI C's memmove using BSD's bcopy. */ |
| 2 /* This function is in the public domain. --Per Bothner. */ | |
| 3 | |
| 4 /* | |
| 5 | |
|
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
6 @deftypefn Supplemental void* memmove (void *@var{from}, const void *@var{to}, @ |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
7 size_t @var{count}) |
| 0 | 8 |
| 9 Copies @var{count} bytes from memory area @var{from} to memory area | |
| 10 @var{to}, returning a pointer to @var{to}. | |
| 11 | |
| 12 @end deftypefn | |
| 13 | |
| 14 */ | |
| 15 | |
| 16 #include <ansidecl.h> | |
| 17 #include <stddef.h> | |
| 18 | |
| 19 void bcopy (const void*, void*, size_t); | |
| 20 | |
| 21 PTR | |
| 22 memmove (PTR s1, const PTR s2, size_t n) | |
| 23 { | |
| 24 bcopy (s2, s1, n); | |
| 25 return s1; | |
| 26 } |