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| author | Freya Murphy <freya@freyacat.org> | 2025-04-03 16:47:01 -0400 |
|---|---|---|
| committer | Freya Murphy <freya@freyacat.org> | 2025-04-03 16:47:01 -0400 |
| commit | 86d2e0776812650bdeef4c8d9d70aaae6746ad95 (patch) | |
| tree | 25b06527f6fc7256a1e126649e4e654fff7466f8 /lib/memcpyv.c | |
| parent | remove doc (diff) | |
| download | comus-86d2e0776812650bdeef4c8d9d70aaae6746ad95.tar.gz comus-86d2e0776812650bdeef4c8d9d70aaae6746ad95.tar.bz2 comus-86d2e0776812650bdeef4c8d9d70aaae6746ad95.zip | |
volatile string fns
Diffstat (limited to 'lib/memcpyv.c')
| -rw-r--r-- | lib/memcpyv.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/memcpyv.c b/lib/memcpyv.c new file mode 100644 index 0000000..205d9c1 --- /dev/null +++ b/lib/memcpyv.c @@ -0,0 +1,11 @@ +#include <string.h> + +void *memcpyv(volatile void *restrict dest, const volatile void *restrict src, + size_t n) +{ + char *d = dest; + const char *s = src; + for (; n; n--) + *d++ = *s++; + return dest; +} |