diff options
Diffstat (limited to 'gcc-4.7/libiberty/memmove.c')
-rw-r--r-- | gcc-4.7/libiberty/memmove.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.7/libiberty/memmove.c b/gcc-4.7/libiberty/memmove.c new file mode 100644 index 000000000..ebda7cbb4 --- /dev/null +++ b/gcc-4.7/libiberty/memmove.c @@ -0,0 +1,26 @@ +/* Wrapper to implement ANSI C's memmove using BSD's bcopy. */ +/* This function is in the public domain. --Per Bothner. */ + +/* + +@deftypefn Supplemental void* memmove (void *@var{from}, const void *@var{to}, @ + size_t @var{count}) + +Copies @var{count} bytes from memory area @var{from} to memory area +@var{to}, returning a pointer to @var{to}. + +@end deftypefn + +*/ + +#include <ansidecl.h> +#include <stddef.h> + +void bcopy (const void*, void*, size_t); + +PTR +memmove (PTR s1, const PTR s2, size_t n) +{ + bcopy (s2, s1, n); + return s1; +} |