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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2005-03-25 04:05:12 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2005-03-25 04:05:12 +0000 |
| commit | bb99744fd4346bc283e19ecc2236f320a6901242 (patch) | |
| tree | 5755195d1ce674183bfde67ec9b821bff117374f /libiberty/xmemdup.c | |
| parent | cba9e10abbeccd3d3b9839ab6df5e187077c5bcb (diff) | |
| download | gcc-bb99744fd4346bc283e19ecc2236f320a6901242.zip gcc-bb99744fd4346bc283e19ecc2236f320a6901242.tar.gz gcc-bb99744fd4346bc283e19ecc2236f320a6901242.tar.bz2 | |
* xmemdup.c, xstrdup.c: Expose the tail call.
From-SVN: r97033
Diffstat (limited to 'libiberty/xmemdup.c')
| -rw-r--r-- | libiberty/xmemdup.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libiberty/xmemdup.c b/libiberty/xmemdup.c index 9e9d66b..0dae37d 100644 --- a/libiberty/xmemdup.c +++ b/libiberty/xmemdup.c @@ -24,6 +24,10 @@ allocated, the remaining memory is zeroed. #include <sys/types.h> /* For size_t. */ #ifdef HAVE_STRING_H #include <string.h> +#else +# ifdef HAVE_STRINGS_H +# include <strings.h> +# endif #endif PTR @@ -33,6 +37,5 @@ xmemdup (input, copy_size, alloc_size) size_t alloc_size; { PTR output = xcalloc (1, alloc_size); - memcpy (output, input, copy_size); - return output; + return (PTR) memcpy (output, input, copy_size); } |